Merge branch '2021-09-30-whitespace-cleanups' into next

- A large number of whitespace cleanups from Wolfgang

90 files changed, 136 insertions, 179 deletions

diff --git a/drivers/axi/axi-uclass.c b/drivers/axi/axi-uclass.c
index afb4844..41551ae 100644
--- a/drivers/axi/axi-uclass.c
+++ b/drivers/axi/axi-uclass.c
@@ -38,4 +38,3 @@ UCLASS_DRIVER(axi) = {
 	.post_bind	= dm_scan_fdt_dev,
 	.flags		= DM_UC_FLAG_SEQ_ALIAS,
 };
-
diff --git a/drivers/cache/cache-v5l2.c b/drivers/cache/cache-v5l2.c
index 2c7983d..bbdb76b 100644
--- a/drivers/cache/cache-v5l2.c
+++ b/drivers/cache/cache-v5l2.c
@@ -68,8 +68,8 @@ struct v5l2_plat {
 	struct l2cache	*regs;
 	u32		iprefetch;
 	u32		dprefetch;
-	u32 		tram_ctl[2];
-	u32 		dram_ctl[2];
+	u32		tram_ctl[2];
+	u32		dram_ctl[2];
 };
 
 static int v5l2_enable(struct udevice *dev)
diff --git a/drivers/cache/sandbox_cache.c b/drivers/cache/sandbox_cache.c
index 0fb767e..955dfc8 100644
--- a/drivers/cache/sandbox_cache.c
+++ b/drivers/cache/sandbox_cache.c
@@ -31,7 +31,7 @@ static int snadbox_disable(struct udevice *dev)
 
 static const struct cache_ops sandbox_cache_ops = {
 	.get_info	= sandbox_get_info,
-	.enable 	= sandbox_enable,
+	.enable		= sandbox_enable,
 	.disable	= snadbox_disable,
 };
 
diff --git a/drivers/clk/at91/clk-sam9x60-pll.c b/drivers/clk/at91/clk-sam9x60-pll.c
index 1bfae5f..383f79c 100644
--- a/drivers/clk/at91/clk-sam9x60-pll.c
+++ b/drivers/clk/at91/clk-sam9x60-pll.c
@@ -439,4 +439,3 @@ U_BOOT_DRIVER(at91_sam9x60_frac_pll_clk) = {
 	.ops = &sam9x60_frac_pll_ops,
 	.flags = DM_FLAG_PRE_RELOC,
 };
-
diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c
index b5cbf80..077757e 100644
--- a/drivers/clk/imx/clk-pllv3.c
+++ b/drivers/clk/imx/clk-pllv3.c
@@ -160,7 +160,7 @@ static ulong clk_pllv3_sys_set_rate(struct clk *clk, ulong rate)
 }
 
 static const struct clk_ops clk_pllv3_sys_ops = {
-	.enable 	= clk_pllv3_generic_enable,
+	.enable		= clk_pllv3_generic_enable,
 	.disable	= clk_pllv3_generic_disable,
 	.get_rate	= clk_pllv3_sys_get_rate,
 	.set_rate	= clk_pllv3_sys_set_rate,
diff --git a/drivers/clk/meson/Makefile b/drivers/clk/meson/Makefile
index 7204383..b9c6bd6 100644
--- a/drivers/clk/meson/Makefile
+++ b/drivers/clk/meson/Makefile
@@ -7,4 +7,3 @@ obj-$(CONFIG_CLK_MESON_GX) += gxbb.o
 obj-$(CONFIG_CLK_MESON_AXG) += axg.o
 obj-$(CONFIG_CLK_MESON_G12A) += g12a.o
 obj-$(CONFIG_CLK_MESON_G12A) += g12a-ao.o
-
diff --git a/drivers/clk/rockchip/clk_pll.c b/drivers/clk/rockchip/clk_pll.c
index 83d45c7..8d2aaf5 100644
--- a/drivers/clk/rockchip/clk_pll.c
+++ b/drivers/clk/rockchip/clk_pll.c
@@ -359,4 +359,3 @@ rockchip_get_cpu_settings(struct rockchip_cpu_rate_table *cpu_table,
 	else
 		return ps;
 }
-
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
index 4a12b56..e8bae43 100644
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (c) 2013 Samsung Electronics Co., Ltd.
-# 	http://www.samsung.com
+#	http://www.samsung.com
 
 obj-$(CONFIG_EXYNOS_ACE_SHA)	+= ace_sha.o
 obj-y += rsa_mod_exp/
diff --git a/drivers/ddr/altera/sdram_s10.c b/drivers/ddr/altera/sdram_s10.c
index 3caa2e1..d3a6d21 100644
--- a/drivers/ddr/altera/sdram_s10.c
+++ b/drivers/ddr/altera/sdram_s10.c
@@ -335,4 +335,3 @@ int sdram_mmr_init_full(struct udevice *dev)
 	debug("DDR: HMC init success\n");
 	return 0;
 }
-
diff --git a/drivers/ddr/fsl/ddr3_dimm_params.c b/drivers/ddr/fsl/ddr3_dimm_params.c
index 8464438..1f8db90 100644
--- a/drivers/ddr/fsl/ddr3_dimm_params.c
+++ b/drivers/ddr/fsl/ddr3_dimm_params.c
@@ -36,18 +36,18 @@
  *	0110		16Gb		2GB
  *
  * SPD byte8 - module memory bus width
- * 	bit[2:0]	primary bus width
+ *	bit[2:0]	primary bus width
  *	000		8bits
- * 	001		16bits
- * 	010		32bits
- * 	011		64bits
+ *	001		16bits
+ *	010		32bits
+ *	011		64bits
  *
  * SPD byte7 - module organiztion
- * 	bit[2:0]	sdram device width
- * 	000		4bits
- * 	001		8bits
- * 	010		16bits
- * 	011		32bits
+ *	bit[2:0]	sdram device width
+ *	000		4bits
+ *	001		8bits
+ *	010		16bits
+ *	011		32bits
  *
  */
 static unsigned long long
diff --git a/drivers/ddr/marvell/a38x/ddr3_training.c b/drivers/ddr/marvell/a38x/ddr3_training.c
index 2512b58..0ddd5ae 100644
--- a/drivers/ddr/marvell/a38x/ddr3_training.c
+++ b/drivers/ddr/marvell/a38x/ddr3_training.c
@@ -2895,4 +2895,3 @@ unsigned int mv_ddr_misl_phy_odt_n_get(void)
 
 	return odt_n;
 }
-
diff --git a/drivers/ddr/marvell/axp/ddr3_spd.c b/drivers/ddr/marvell/axp/ddr3_spd.c
index e2305d8..dd772e6 100644
--- a/drivers/ddr/marvell/axp/ddr3_spd.c
+++ b/drivers/ddr/marvell/axp/ddr3_spd.c
@@ -46,7 +46,7 @@
 #define SPD_COL_NUM_MASK		(7 << SPD_COL_NUM_OFF)
 
 #define SPD_MODULE_ORG_BYTE		7
-#define SPD_MODULE_SDRAM_DEV_WIDTH_OFF 	0
+#define SPD_MODULE_SDRAM_DEV_WIDTH_OFF	0
 #define SPD_MODULE_SDRAM_DEV_WIDTH_MASK	(7 << SPD_MODULE_SDRAM_DEV_WIDTH_OFF)
 #define SPD_MODULE_BANK_NUM_MIN		1
 #define SPD_MODULE_BANK_NUM_OFF		3
diff --git a/drivers/firmware/scmi/Makefile b/drivers/firmware/scmi/Makefile
index e1e0224..966475e 100644
--- a/drivers/firmware/scmi/Makefile
+++ b/drivers/firmware/scmi/Makefile
@@ -1,5 +1,5 @@
 obj-y	+= scmi_agent-uclass.o
 obj-y	+= smt.o
-obj-$(CONFIG_ARM_SMCCC) 	+= smccc_agent.o
+obj-$(CONFIG_ARM_SMCCC)		+= smccc_agent.o
 obj-$(CONFIG_DM_MAILBOX)	+= mailbox_agent.o
 obj-$(CONFIG_SANDBOX)		+= sandbox-scmi_agent.o sandbox-scmi_devices.o
diff --git a/drivers/fpga/socfpga.c b/drivers/fpga/socfpga.c
index 6859576..d73414d 100644
--- a/drivers/fpga/socfpga.c
+++ b/drivers/fpga/socfpga.c
@@ -69,4 +69,3 @@ void fpgamgr_program_write(const void *rbf_data, size_t rbf_size)
 		: "+r"(src), "+r"(dst), "+r"(loops32), "+r"(loops4) :
 		: "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "cc");
 }
-
diff --git a/drivers/gpio/hi6220_gpio.c b/drivers/gpio/hi6220_gpio.c
index 04f8d90..e287c31 100644
--- a/drivers/gpio/hi6220_gpio.c
+++ b/drivers/gpio/hi6220_gpio.c
@@ -54,8 +54,6 @@ static int hi6220_gpio_get_value(struct udevice *dev, unsigned gpio)
 	return !!readb(bank->base + (BIT(gpio + 2)));
 }
 
-
-
 static const struct dm_gpio_ops gpio_hi6220_ops = {
 	.direction_input	= hi6220_gpio_direction_input,
 	.direction_output	= hi6220_gpio_direction_output,
@@ -91,5 +89,3 @@ U_BOOT_DRIVER(gpio_hi6220) = {
 	.probe	= hi6220_gpio_probe,
 	.priv_auto	= sizeof(struct gpio_bank),
 };
-
-
diff --git a/drivers/i2c/designware_i2c.h b/drivers/i2c/designware_i2c.h
index 9b2349a..b56d7dd 100644
--- a/drivers/i2c/designware_i2c.h
+++ b/drivers/i2c/designware_i2c.h
@@ -112,7 +112,7 @@ struct i2c_regs {
 #define IC_TX_EMPTY		0x0010
 #define IC_TX_OVER		0x0008
 #define IC_RX_FULL		0x0004
-#define IC_RX_OVER 		0x0002
+#define IC_RX_OVER		0x0002
 #define IC_RX_UNDER		0x0001
 
 /* fifo threshold register definitions */
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index 5057bd9..aa13af3 100644
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -772,8 +772,6 @@ void bus_i2c_init(int index, int speed, int unused,
 	bus_i2c_set_bus_speed(&mxc_i2c_buses[index], speed);
 }
 
-
-
 /*
  * Init I2C Bus
  */
diff --git a/drivers/misc/atsha204a-i2c.c b/drivers/misc/atsha204a-i2c.c
index af65c55..715dabb 100644
--- a/drivers/misc/atsha204a-i2c.c
+++ b/drivers/misc/atsha204a-i2c.c
@@ -2,8 +2,8 @@
  * I2C Driver for Atmel ATSHA204 over I2C
  *
  * Copyright (C) 2014 Josh Datko, Cryptotronix, jbd@cryptotronix.com
- * 		 2016 Tomas Hlavacek, CZ.NIC, tmshlvck@gmail.com
- * 		 2017 Marek Behun, CZ.NIC, marek.behun@nic.cz
+ *		 2016 Tomas Hlavacek, CZ.NIC, tmshlvck@gmail.com
+ *		 2017 Marek Behun, CZ.NIC, marek.behun@nic.cz
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under the terms of the GNU General Public License version 2 as
@@ -40,11 +40,11 @@ DECLARE_GLOBAL_DATA_PTR;
  *
  * int i, j;
  * for (i = 0; i < 256; ++i) {
- * 	u8 c = 0;
- * 	for (j = 0; j < 8; ++j) {
- * 		c = (c << 1) | ((i >> j) & 1);
- * 	}
- * 	bitreverse_table[i] = c;
+ *	u8 c = 0;
+ *	for (j = 0; j < 8; ++j) {
+ *		c = (c << 1) | ((i >> j) & 1);
+ *	}
+ *	bitreverse_table[i] = c;
  * }
  */
 
@@ -88,14 +88,14 @@ static u8 const bitreverse_table[256] = {
  *
  * int i, j;
  * for (i = 0; i < 256; ++i) {
- * 	u16 c = i << 8;
- * 	for (j = 0; j < 8; ++j) {
- * 		int b = c >> 15;
- * 		c <<= 1;
- * 		if (b)
- * 			c ^= 0x8005;
- * 	}
- * 	crc16_table[i] = c;
+ *	u16 c = i << 8;
+ *	for (j = 0; j < 8; ++j) {
+ *		int b = c >> 15;
+ *		c <<= 1;
+ *		if (b)
+ *			c ^= 0x8005;
+ *	}
+ *	crc16_table[i] = c;
  * }
  */
 static u16 const crc16_table[256] = {
@@ -339,7 +339,7 @@ int atsha204a_read(struct udevice *dev, enum atsha204a_zone zone, bool read32,
 		retry--;
 		atsha204a_wakeup(dev);
 	} while (retry >= 0);
-	
+
 	if (res) {
 		debug("ATSHA204A read failed\n");
 		return res;
diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c
index 1bbc0f9..c627c1d 100644
--- a/drivers/misc/cros_ec.c
+++ b/drivers/misc/cros_ec.c
@@ -414,7 +414,7 @@ static int ec_command(struct udevice *dev, uint cmd, int cmd_version,
 
 int cros_ec_scan_keyboard(struct udevice *dev, struct mbkp_keyscan *scan)
 {
- 	if (ec_command(dev, EC_CMD_MKBP_STATE, 0, NULL, 0, scan,
+	if (ec_command(dev, EC_CMD_MKBP_STATE, 0, NULL, 0, scan,
 		       sizeof(scan->data)) != sizeof(scan->data))
 		return -1;
 
diff --git a/drivers/misc/fsl_devdis.c b/drivers/misc/fsl_devdis.c
index abd20b4..cfe03b4 100644
--- a/drivers/misc/fsl_devdis.c
+++ b/drivers/misc/fsl_devdis.c
@@ -25,4 +25,3 @@ void device_disable(const struct devdis_table *tbl, uint32_t num)
 				tbl[i].mask);
 	}
 }
-
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index dde6cd5..7e819d2 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -65,7 +65,7 @@ obj-$(CONFIG_MMC_SDHCI_PIC32)		+= pic32_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_ROCKCHIP)	+= rockchip_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_S5P)		+= s5p_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_SPEAR)		+= spear_sdhci.o
-obj-$(CONFIG_MMC_SDHCI_STI) 		+= sti_sdhci.o
+obj-$(CONFIG_MMC_SDHCI_STI)		+= sti_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_TANGIER)		+= tangier_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_TEGRA)		+= tegra_mmc.o
 obj-$(CONFIG_MMC_SDHCI_XENON)		+= xenon_sdhci.o
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index d3babbf..ba54b19 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -699,7 +699,7 @@ static int mmc_send_op_cond(struct mmc *mmc)
 	mmc_go_idle(mmc);
 
 	start = get_timer(0);
- 	/* Asking to the card its capabilities */
+	/* Asking to the card its capabilities */
 	for (i = 0; ; i++) {
 		err = mmc_send_op_cond_iter(mmc, i != 0);
 		if (err)
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 582129d..9496903 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -4,7 +4,7 @@
  * drivers and users.
  *
  * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
- * Copyright © 2006      Red Hat UK Limited 
+ * Copyright © 2006      Red Hat UK Limited
  *
  */
 
@@ -123,7 +123,7 @@ void *idr_get_next(struct idr *idp, int *next)
 	} else {
 		*next = 0;
 	}
-	
+
 	return ret;
 }
 
@@ -799,8 +799,8 @@ static bool mtd_device_matches_name(struct mtd_info *mtd, const char *name)
  *	device name
  *	@name: MTD device name to open
  *
- * 	This function returns MTD device description structure in case of
- * 	success and an error code in case of failure.
+ *	This function returns MTD device description structure in case of
+ *	success and an error code in case of failure.
  */
 struct mtd_info *get_mtd_device_nm(const char *name)
 {
diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c
index ef8e85a..e486056 100644
--- a/drivers/mtd/nand/raw/davinci_nand.c
+++ b/drivers/mtd/nand/raw/davinci_nand.c
@@ -39,7 +39,7 @@
 #define NAND_TIMEOUT			10240
 #define NAND_ECC_BUSY			0xC
 #define NAND_4BITECC_MASK		0x03FF03FF
-#define EMIF_NANDFSR_ECC_STATE_MASK  	0x00000F00
+#define EMIF_NANDFSR_ECC_STATE_MASK	0x00000F00
 #define ECC_STATE_NO_ERR		0x0
 #define ECC_STATE_TOO_MANY_ERRS		0x1
 #define ECC_STATE_ERR_CORR_COMP_P	0x2
diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c
index 0c1bd7b..ddfd75d 100644
--- a/drivers/mtd/nand/raw/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c
@@ -716,7 +716,7 @@ static int fsl_elbc_chip_init(int devnum, u8 *addr)
 	nand->bbt_td = &bbt_main_descr;
 	nand->bbt_md = &bbt_mirror_descr;
 
-  	/* set up nand options */
+	/* set up nand options */
 	nand->options = NAND_NO_SUBPAGE_WRITE;
 	nand->bbt_options = NAND_BBT_USE_FLASH;
 
diff --git a/drivers/mtd/nand/raw/mxs_nand_spl.c b/drivers/mtd/nand/raw/mxs_nand_spl.c
index 17f46ae..d16224a 100644
--- a/drivers/mtd/nand/raw/mxs_nand_spl.c
+++ b/drivers/mtd/nand/raw/mxs_nand_spl.c
@@ -295,4 +295,3 @@ int nand_default_bbt(struct mtd_info *mtd)
 void nand_deselect(void)
 {
 }
-
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index b1fd779..b533683 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -263,7 +263,7 @@ static void ioread8_rep(void *addr, uint8_t *buf, int len)
 static void ioread16_rep(void *addr, void *buf, int len)
 {
 	int i;
- 	u16 *p = (u16 *) buf;
+	u16 *p = (u16 *) buf;
 
 	for (i = 0; i < len; i++)
 		p[i] = readw(addr);
@@ -905,11 +905,11 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip)
 	if (ret)
 		return ret;
 
- 	u32 timer = (CONFIG_SYS_HZ * timeo) / 1000;
- 	u32 time_start;
- 
- 	time_start = get_timer(0);
- 	while (get_timer(time_start) < timer) {
+	u32 timer = (CONFIG_SYS_HZ * timeo) / 1000;
+	u32 time_start;
+
+	time_start = get_timer(0);
+	while (get_timer(time_start) < timer) {
 		if (chip->dev_ready) {
 			if (chip->dev_ready(mtd))
 				break;
diff --git a/drivers/mtd/nand/raw/nand_ids.c b/drivers/mtd/nand/raw/nand_ids.c
index 3104f87..2a50f0b 100644
--- a/drivers/mtd/nand/raw/nand_ids.c
+++ b/drivers/mtd/nand/raw/nand_ids.c
@@ -30,7 +30,7 @@ struct nand_flash_dev nand_flash_ids[] = {
 	LEGACY_ID_NAND("NAND 1MiB 3,3V 8-bit",	0xe8, 1, SZ_4K, SP_OPTIONS),
 	LEGACY_ID_NAND("NAND 1MiB 3,3V 8-bit",	0xec, 1, SZ_4K, SP_OPTIONS),
 	LEGACY_ID_NAND("NAND 2MiB 3,3V 8-bit",	0xea, 2, SZ_4K, SP_OPTIONS),
-	LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 	0xd5, 4, SZ_8K, SP_OPTIONS),
+	LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit",	0xd5, 4, SZ_8K, SP_OPTIONS),
 
 	LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit",	0xe6, 8, SZ_8K, SP_OPTIONS),
 #endif
diff --git a/drivers/mtd/nand/raw/nand_util.c b/drivers/mtd/nand/raw/nand_util.c
index 00c3c6c..d03b864 100644
--- a/drivers/mtd/nand/raw/nand_util.c
+++ b/drivers/mtd/nand/raw/nand_util.c
@@ -189,7 +189,7 @@ int nand_erase_opts(struct mtd_info *mtd,
 
 #define NAND_CMD_LOCK_TIGHT     0x2c
 #define NAND_CMD_LOCK_STATUS    0x7a
- 
+
 /******************************************************************************
  * Support for locking / unlocking operations of some NAND devices
  *****************************************************************************/
@@ -545,8 +545,6 @@ int nand_verify(struct mtd_info *mtd, loff_t ofs, size_t len, u_char *buf)
 	return rval ? -EIO : 0;
 }
 
-
-
 /**
  * nand_write_skip_bad:
  *
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 09daa0d..46aeef2 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -2306,8 +2306,8 @@ static int flexonenand_get_boundary(struct mtd_info *mtd)
 
 /**
  * flexonenand_get_size - Fill up fields in onenand_chip and mtd_info
- * 			  boundary[], diesize[], mtd->size, mtd->erasesize,
- * 			  mtd->eraseregions
+ *			  boundary[], diesize[], mtd->size, mtd->erasesize,
+ *			  mtd->eraseregions
  * @param mtd		- MTD device structure
  */
 static void flexonenand_get_size(struct mtd_info *mtd)
diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c
index 4aef1dd..0bff52d 100644
--- a/drivers/mtd/spi/spi-nor-ids.c
+++ b/drivers/mtd/spi/spi-nor-ids.c
@@ -76,7 +76,7 @@ const struct flash_info spi_nor_ids[] = {
 	{ INFO("at45db321d",	0x1f2700, 0, 64 * 1024,  64, SECT_4K) },
 	{ INFO("at45db641d",	0x1f2800, 0, 64 * 1024, 128, SECT_4K) },
 	{ INFO("at25sl321",	0x1f4216, 0, 64 * 1024,  64, SECT_4K) },
-	{ INFO("at26df081a", 	0x1f4501, 0, 64 * 1024,  16, SECT_4K) },
+	{ INFO("at26df081a",	0x1f4501, 0, 64 * 1024,  16, SECT_4K) },
 #endif
 #ifdef CONFIG_SPI_FLASH_EON		/* EON */
 	/* EON -- en25xxx */
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 61e38ba..e2bd326 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -115,7 +115,7 @@ static struct ubi_device *ubi_devices[UBI_MAX_DEVICES];
 #else
 struct ubi_device *ubi_devices[UBI_MAX_DEVICES];
 #endif
- 
+
 #ifndef __UBOOT__
 /* Serializes UBI devices creations and removals */
 DEFINE_MUTEX(ubi_devices_mutex);
diff --git a/drivers/mtd/ubi/crc32.c b/drivers/mtd/ubi/crc32.c
index 9ce061c..35820c7 100644
--- a/drivers/mtd/ubi/crc32.c
+++ b/drivers/mtd/ubi/crc32.c
@@ -293,8 +293,8 @@ EXPORT_SYMBOL(crc32_be);
  *
  * A big-endian CRC written this way would be coded like:
  * for (i = 0; i < input_bits; i++) {
- * 	multiple = remainder & 0x80000000 ? CRCPOLY : 0;
- * 	remainder = (remainder << 1 | next_input_bit()) ^ multiple;
+ *	multiple = remainder & 0x80000000 ? CRCPOLY : 0;
+ *	remainder = (remainder << 1 | next_input_bit()) ^ multiple;
  * }
  * Notice how, to get at bit 32 of the shifted remainder, we look
  * at bit 31 of the remainder *before* shifting it.
@@ -313,14 +313,14 @@ EXPORT_SYMBOL(crc32_be);
  * This changes the code to:
  * for (i = 0; i < input_bits; i++) {
  *      remainder ^= next_input_bit() << 31;
- * 	multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
- * 	remainder = (remainder << 1) ^ multiple;
+ *	multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
+ *	remainder = (remainder << 1) ^ multiple;
  * }
  * With this optimization, the little-endian code is simpler:
  * for (i = 0; i < input_bits; i++) {
  *      remainder ^= next_input_bit();
- * 	multiple = (remainder & 1) ? CRCPOLY : 0;
- * 	remainder = (remainder >> 1) ^ multiple;
+ *	multiple = (remainder & 1) ? CRCPOLY : 0;
+ *	remainder = (remainder >> 1) ^ multiple;
  * }
  *
  * Note that the other details of endianness have been hidden in CRCPOLY
@@ -330,19 +330,19 @@ EXPORT_SYMBOL(crc32_be);
  * order, we can actually do the merging 8 or more bits at a time rather
  * than one bit at a time:
  * for (i = 0; i < input_bytes; i++) {
- * 	remainder ^= next_input_byte() << 24;
- * 	for (j = 0; j < 8; j++) {
- * 		multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
- * 		remainder = (remainder << 1) ^ multiple;
- * 	}
+ *	remainder ^= next_input_byte() << 24;
+ *	for (j = 0; j < 8; j++) {
+ *		multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
+ *		remainder = (remainder << 1) ^ multiple;
+ *	}
  * }
  * Or in little-endian:
  * for (i = 0; i < input_bytes; i++) {
- * 	remainder ^= next_input_byte();
- * 	for (j = 0; j < 8; j++) {
- * 		multiple = (remainder & 1) ? CRCPOLY : 0;
- * 		remainder = (remainder << 1) ^ multiple;
- * 	}
+ *	remainder ^= next_input_byte();
+ *	for (j = 0; j < 8; j++) {
+ *		multiple = (remainder & 1) ? CRCPOLY : 0;
+ *		remainder = (remainder << 1) ^ multiple;
+ *	}
  * }
  * If the input is a multiple of 32 bits, you can even XOR in a 32-bit
  * word at a time and increase the inner loop count to 32.
diff --git a/drivers/net/calxedaxgmac.c b/drivers/net/calxedaxgmac.c
index b98d709..eb1e2a7 100644
--- a/drivers/net/calxedaxgmac.c
+++ b/drivers/net/calxedaxgmac.c
@@ -587,7 +587,7 @@ static const struct eth_ops xgmac_eth_ops = {
 	.start		= xgmac_eth_start,
 	.send		= xgmac_tx,
 	.recv		= xgmac_rx,
-	.free_pkt 	= xgmac_free_pkt,
+	.free_pkt	= xgmac_free_pkt,
 	.stop		= xgmac_eth_stop,
 	.write_hwaddr	= xgmac_eth_write_hwaddr,
 	.read_rom_hwaddr = xgmac_eth_read_rom_hwaddr,
diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c
index e46a269..4f062e9 100644
--- a/drivers/net/dm9000x.c
+++ b/drivers/net/dm9000x.c
@@ -28,7 +28,7 @@ v1.2   03/18/2003       Weilun Huang <weilun_huang@davicom.com.tw>:
 --------------------------------------
 
        12/15/2003       Initial port to u-boot by
-       			Sascha Hauer <saschahauer@web.de>
+			Sascha Hauer <saschahauer@web.de>
 
        06/03/2008	Remy Bohmer <linux@bohmer.net>
 			- Fixed the driver to work with DM9000A.
@@ -66,7 +66,7 @@ TODO: external MII is not functional, only internal at the moment.
 #define DM9000_DBG(fmt,args...) printf(fmt, ##args)
 #define DM9000_DMP_PACKET(func,packet,length)  \
 	do { \
-		int i; 							\
+		int i;							\
 		printf("%s: length: %d\n", func, length);		\
 		for (i = 0; i < length; i++) {				\
 			if (i % 8 == 0)					\
diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c
index 5bdcede..4e34248 100644
--- a/drivers/net/e1000.c
+++ b/drivers/net/e1000.c
@@ -5251,11 +5251,7 @@ e1000_configure_tx(struct e1000_hw *hw)
 		mdelay(20);
 	}
 
-
-
 	E1000_WRITE_REG(hw, TCTL, tctl);
-
-
 }
 
 /**
diff --git a/drivers/net/e1000.h b/drivers/net/e1000.h
index 082154a..f96f12c 100644
--- a/drivers/net/e1000.h
+++ b/drivers/net/e1000.h
@@ -249,7 +249,7 @@ struct e1000_phy_stats {
 #define E1000_ERR_MASTER_REQUESTS_PENDING	10
 #define E1000_ERR_HOST_INTERFACE_COMMAND	11
 #define E1000_BLK_PHY_RESET			12
-#define E1000_ERR_SWFW_SYNC 			13
+#define E1000_ERR_SWFW_SYNC			13
 
 /* PCI Device IDs */
 #define E1000_DEV_ID_82542	    0x1000
diff --git a/drivers/net/fsl-mc/dpni.c b/drivers/net/fsl-mc/dpni.c
index 443e430..5290be2 100644
--- a/drivers/net/fsl-mc/dpni.c
+++ b/drivers/net/fsl-mc/dpni.c
@@ -525,4 +525,3 @@ int dpni_reset_statistics(struct fsl_mc_io *mc_io,
 	/* send command to mc*/
 	return mc_send_command(mc_io, &cmd);
 }
-
diff --git a/drivers/net/mvmdio.c b/drivers/net/mvmdio.c
index 96f8dc6..6fb8a98 100644
--- a/drivers/net/mvmdio.c
+++ b/drivers/net/mvmdio.c
@@ -234,4 +234,3 @@ U_BOOT_DRIVER(mvmdio) = {
 	.ops			= &mvmdio_ops,
 	.priv_auto	= sizeof(struct mvmdio_priv),
 };
-
diff --git a/drivers/net/octeontx/nic_main.c b/drivers/net/octeontx/nic_main.c
index 8f05d4e..0f36f25 100644
--- a/drivers/net/octeontx/nic_main.c
+++ b/drivers/net/octeontx/nic_main.c
@@ -775,4 +775,3 @@ static struct pci_device_id octeontx_nic_supported[] = {
 };
 
 U_BOOT_PCI_DEVICE(octeontx_nic, octeontx_nic_supported);
-
diff --git a/drivers/net/octeontx2/Makefile b/drivers/net/octeontx2/Makefile
index c930072..dc14efd 100644
--- a/drivers/net/octeontx2/Makefile
+++ b/drivers/net/octeontx2/Makefile
@@ -5,4 +5,3 @@
 
 obj-$(CONFIG_NET_OCTEONTX2) += cgx.o nix_af.o nix.o rvu_pf.o \
 				rvu_af.o rvu_common.o
-
diff --git a/drivers/net/octeontx2/nix.c b/drivers/net/octeontx2/nix.c
index 039c44b..5954737 100644
--- a/drivers/net/octeontx2/nix.c
+++ b/drivers/net/octeontx2/nix.c
@@ -828,4 +828,3 @@ void nix_print_mac_info(struct udevice *dev)
 	printf(" CGX%d LMAC%d [%s]", lmac->cgx->cgx_id, lmac->lmac_id,
 	       lmac_type_to_str[lmac->lmac_type]);
 }
-
diff --git a/drivers/net/octeontx2/npc.h b/drivers/net/octeontx2/npc.h
index 6e645cd..a20a1ba 100644
--- a/drivers/net/octeontx2/npc.h
+++ b/drivers/net/octeontx2/npc.h
@@ -87,4 +87,3 @@ struct npc {
 }
 
 #endif /* __NPC_H__ */
-
diff --git a/drivers/net/octeontx2/rvu.h b/drivers/net/octeontx2/rvu.h
index f455260..c0a834b 100644
--- a/drivers/net/octeontx2/rvu.h
+++ b/drivers/net/octeontx2/rvu.h
@@ -116,4 +116,3 @@ void rvu_aq_free(struct admin_queue *aq);
 void rvu_get_lfid_for_pf(int pf, int *nixid, int *npaid);
 
 #endif /* __RVU_H__ */
-
diff --git a/drivers/net/phy/meson-gxl.c b/drivers/net/phy/meson-gxl.c
index ffb1a61..753ca72 100644
--- a/drivers/net/phy/meson-gxl.c
+++ b/drivers/net/phy/meson-gxl.c
@@ -73,7 +73,7 @@ restart_aneg:
 
 		if (!(wol & BIT(12)) ||
 			((exp & EXPANSION_NWAY) && !(lpa & LPA_LPACK))) {
-			
+
 			/* Looks like aneg failed after all */
 			if (!retries) {
 				printf("%s LPA corruption max attempts\n",
diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
index 0a27f3c..59018f0 100644
--- a/drivers/net/smc911x.h
+++ b/drivers/net/smc911x.h
@@ -13,9 +13,9 @@
 /* Below are the register offsets and bit definitions
  * of the Lan911x memory space
  */
-#define RX_DATA_FIFO		 		0x00
+#define RX_DATA_FIFO				0x00
 
-#define TX_DATA_FIFO		 		0x20
+#define TX_DATA_FIFO				0x20
 #define	TX_CMD_A_INT_ON_COMP			0x80000000
 #define	TX_CMD_A_INT_BUF_END_ALGN		0x03000000
 #define	TX_CMD_A_INT_4_BYTE_ALGN		0x00000000
diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c
index d7553fe..a6eb82b 100644
--- a/drivers/net/sun8i_emac.c
+++ b/drivers/net/sun8i_emac.c
@@ -403,7 +403,7 @@ static int sun8i_phy_init(struct emac_eth_dev *priv, void *dev)
 }
 
 #define cache_clean_descriptor(desc)					\
-	flush_dcache_range((uintptr_t)(desc), 				\
+	flush_dcache_range((uintptr_t)(desc),				\
 			   (uintptr_t)(desc) + sizeof(struct emac_dma_desc))
 
 #define cache_inv_descriptor(desc)					\
diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c
index fc3327e..c544af2 100644
--- a/drivers/pci/fsl_pci_init.c
+++ b/drivers/pci/fsl_pci_init.c
@@ -885,7 +885,7 @@ int fsl_pcie_init_board(int busno)
 	setbits_be32(addr, _DEVDISR_PCIE4); /* disable */
 #endif
 
- 	return busno;
+	return busno;
 }
 #else
 int fsl_pcie_init_ctrl(int busno, u32 devdisr, enum srds_prtcl dev,
diff --git a/drivers/phy/marvell/comphy_core.h b/drivers/phy/marvell/comphy_core.h
index ba64491..9bbd7f8 100644
--- a/drivers/phy/marvell/comphy_core.h
+++ b/drivers/phy/marvell/comphy_core.h
@@ -141,4 +141,3 @@ void comphy_pcie_config_detect(u32 comphy_max_count,
 void comphy_pcie_unit_general_config(u32 pex_index);
 
 #endif /* _COMPHY_CORE_H_ */
-
diff --git a/drivers/phy/marvell/utmi_phy.h b/drivers/phy/marvell/utmi_phy.h
index 8a570ba..264d14b 100644
--- a/drivers/phy/marvell/utmi_phy.h
+++ b/drivers/phy/marvell/utmi_phy.h
@@ -98,4 +98,3 @@
 	(0x3 << UTMI_CHGDTC_CTRL_VSRC_OFFSET)
 
 #endif /* _UTMI_PHY_H_ */
-
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7622.c b/drivers/pinctrl/mediatek/pinctrl-mt7622.c
index b413a4c..bf4e9a2 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7622.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7622.c
@@ -750,5 +750,3 @@ U_BOOT_DRIVER(mt7622_pinctrl) = {
 	.probe = mtk_pinctrl_mt7622_probe,
 	.priv_auto	= sizeof(struct mtk_pinctrl_priv),
 };
-
-
diff --git a/drivers/pinctrl/meson/pinctrl-meson-axg.c b/drivers/pinctrl/meson/pinctrl-meson-axg.c
index 5d234bc..820a6c9 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-axg.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-axg.c
@@ -908,7 +908,7 @@ static struct meson_bank meson_axg_aobus_banks[] = {
 };
 
 static struct meson_pmx_bank meson_axg_periphs_pmx_banks[] = {
-	/*	 name	 first			last	   	      reg  offset  */
+	/*	 name	 first			last		      reg  offset  */
 	BANK_PMX("Z",	 PIN(GPIOZ_0, EE_OFF),	PIN(GPIOZ_10, EE_OFF), 0x2, 0),
 	BANK_PMX("BOOT", PIN(BOOT_0, EE_OFF),	PIN(BOOT_14, EE_OFF),  0x0, 0),
 	BANK_PMX("A",	 PIN(GPIOA_0, EE_OFF),	PIN(GPIOA_20, EE_OFF), 0xb, 0),
diff --git a/drivers/pinctrl/meson/pinctrl-meson-g12a.c b/drivers/pinctrl/meson/pinctrl-meson-g12a.c
index 8bd265a..90a4f80 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-g12a.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-g12a.c
@@ -1220,7 +1220,7 @@ static struct meson_bank meson_g12a_aobus_banks[] = {
 };
 
 static struct meson_pmx_bank meson_g12a_periphs_pmx_banks[] = {
-	/*	 name	 first			last	   	       reg   offset  */
+	/*	 name	 first			last		       reg   offset  */
 	BANK_PMX("Z",    PIN(GPIOZ_0, EE_OFF),   PIN(GPIOZ_15, EE_OFF), 0x6, 0),
 	BANK_PMX("H",    PIN(GPIOH_0, EE_OFF),   PIN(GPIOH_8,  EE_OFF),  0xb, 0),
 	BANK_PMX("BOOT", PIN(BOOT_0,  EE_OFF),   PIN(BOOT_15,  EE_OFF),  0x0, 0),
diff --git a/drivers/pinctrl/renesas/pfc-r8a77970.c b/drivers/pinctrl/renesas/pfc-r8a77970.c
index 4e6f406..8cf133a 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77970.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77970.c
@@ -161,7 +161,7 @@
 #define IP0_31_28	FM(DU_DG3)			FM(MSIOF3_SS2)		F_(0, 0)	FM(A7)		FM(PWMFSW0)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_3_0		FM(DU_DG4)			F_(0, 0)		F_(0, 0)	FM(A8)		FM(FSO_CFE_0_N_A)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_7_4		FM(DU_DG5)			F_(0, 0)		F_(0, 0)	FM(A9)		FM(FSO_CFE_1_N_A)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP1_11_8	FM(DU_DG6)			F_(0, 0)		F_(0, 0)	FM(A10)		FM(FSO_TOE_N_A) 	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP1_11_8	FM(DU_DG6)			F_(0, 0)		F_(0, 0)	FM(A10)		FM(FSO_TOE_N_A)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_15_12	FM(DU_DG7)			F_(0, 0)		F_(0, 0)	FM(A11)		FM(IRQ1)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_19_16	FM(DU_DB2)			F_(0, 0)		F_(0, 0)	FM(A12)		FM(IRQ2)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_23_20	FM(DU_DB3)			F_(0, 0)		F_(0, 0)	FM(A13)		FM(FXR_CLKOUT1)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
diff --git a/drivers/pinctrl/renesas/pfc-r8a77980.c b/drivers/pinctrl/renesas/pfc-r8a77980.c
index 2d15500..7cd4ef98 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77980.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77980.c
@@ -88,7 +88,7 @@
 #define GPSR1_0		F_(IRQ0,		IP2_27_24)
 
 /* GPSR2 */
-#define GPSR2_29	F_(FSO_TOE_N,  		IP10_19_16)
+#define GPSR2_29	F_(FSO_TOE_N,		IP10_19_16)
 #define GPSR2_28	F_(FSO_CFE_1_N,		IP10_15_12)
 #define GPSR2_27	F_(FSO_CFE_0_N,		IP10_11_8)
 #define GPSR2_26	F_(SDA3,		IP10_7_4)
@@ -253,11 +253,11 @@
 #define IP8_11_8	FM(CANFD0_RX_A)			FM(RXDA_EXTFXR)		FM(PWM1_B)		FM(DU_CDE)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP8_15_12	FM(CANFD1_TX)			FM(FXR_TXDB)		FM(PWM2_B)		FM(TCLK1_B)	FM(TX1_B)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP8_19_16	FM(CANFD1_RX)			FM(RXDB_EXTFXR)		FM(PWM3_B)		FM(TCLK2_B)	FM(RX1_B)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP8_23_20	FM(CANFD_CLK_A) 		FM(CLK_EXTFXR)		FM(PWM4_B)		FM(SPEEDIN_B)	FM(SCIF_CLK_B)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP8_23_20	FM(CANFD_CLK_A)			FM(CLK_EXTFXR)		FM(PWM4_B)		FM(SPEEDIN_B)	FM(SCIF_CLK_B)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP8_27_24	FM(DIGRF_CLKIN)			FM(DIGRF_CLKEN_IN)	F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP8_31_28	FM(DIGRF_CLKOUT)		FM(DIGRF_CLKEN_OUT)	F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP9_3_0		FM(IRQ4)			F_(0, 0)		F_(0, 0)		FM(VI0_DATA12)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP9_7_4 	FM(IRQ5)			F_(0, 0)		F_(0, 0)		FM(VI0_DATA13)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP9_7_4		FM(IRQ5)			F_(0, 0)		F_(0, 0)		FM(VI0_DATA13)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP9_11_8	FM(MSIOF0_RXD)			FM(DU_DR0)		F_(0, 0)		FM(VI0_DATA14)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP9_15_12	FM(MSIOF0_TXD)			FM(DU_DR1)		F_(0, 0)		FM(VI0_DATA15)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP9_19_16	FM(MSIOF0_SCK)			FM(DU_DG0)		F_(0, 0)		FM(VI0_DATA16)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
diff --git a/drivers/power/pmic/pmic_tps65910.c b/drivers/power/pmic/pmic_tps65910.c
index fcd0a65..e3de730 100644
--- a/drivers/power/pmic/pmic_tps65910.c
+++ b/drivers/power/pmic/pmic_tps65910.c
@@ -51,7 +51,7 @@ int power_tps65910_init(unsigned char bus)
 
 /*
  * tps65910_set_i2c_control() - Set the TPS65910 to be controlled via the I2C
- * 				interface.
+ *				interface.
  * @return:		       0 on success, not 0 on failure
  */
 int tps65910_set_i2c_control(void)
diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index 03eeacc..2311910 100644
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -401,7 +401,7 @@ static const struct pwm_ops meson_pwm_ops = {
 	.set_invert	= meson_pwm_set_invert,
 };
 
-#define XTAL 			-1
+#define XTAL			-1
 
 /* Local clock ids aliases to avoid define conflicts */
 #define GXBB_CLKID_HDMI_PLL		2
diff --git a/drivers/ram/k3-ddrss/k3-ddrss.c b/drivers/ram/k3-ddrss/k3-ddrss.c
index cb8edcb..95b5cf9 100644
--- a/drivers/ram/k3-ddrss/k3-ddrss.c
+++ b/drivers/ram/k3-ddrss/k3-ddrss.c
@@ -27,8 +27,8 @@
 #define CTRLMMR_DDR4_FSP_CLKCHNG_REQ_OFFS	0x80
 #define CTRLMMR_DDR4_FSP_CLKCHNG_ACK_OFFS	0xc0
 
-#define DDRSS_V2A_R1_MAT_REG 			0x0020
-#define DDRSS_ECC_CTRL_REG 			0x0120
+#define DDRSS_V2A_R1_MAT_REG			0x0020
+#define DDRSS_ECC_CTRL_REG			0x0120
 
 struct k3_ddrss_desc {
 	struct udevice *dev;
diff --git a/drivers/ram/rockchip/sdram_rk322x.c b/drivers/ram/rockchip/sdram_rk322x.c
index 30e9c3d..cd4234f 100644
--- a/drivers/ram/rockchip/sdram_rk322x.c
+++ b/drivers/ram/rockchip/sdram_rk322x.c
@@ -853,4 +853,3 @@ U_BOOT_DRIVER(dmc_rk322x) = {
 	.plat_auto	= sizeof(struct rk322x_sdram_params),
 #endif
 };
-
diff --git a/drivers/ram/stm32_sdram.c b/drivers/ram/stm32_sdram.c
index 3e25cc7..47a930e 100644
--- a/drivers/ram/stm32_sdram.c
+++ b/drivers/ram/stm32_sdram.c
@@ -286,7 +286,7 @@ static int stm32_fmc_of_to_plat(struct udevice *dev)
 		} else {
 			dev_dbg(dev, "cannot find st,mem_remap property\n");
 		}
-		
+
 		swp_fmc = dev_read_u32_default(dev, "st,swp_fmc", NOT_FOUND);
 		if (swp_fmc != NOT_FOUND) {
 			/* set fmc swapping selection */
diff --git a/drivers/reset/reset-meson.c b/drivers/reset/reset-meson.c
index d4e0745..5896bcb 100644
--- a/drivers/reset/reset-meson.c
+++ b/drivers/reset/reset-meson.c
@@ -70,16 +70,16 @@ struct reset_ops meson_reset_ops = {
 	.rst_deassert = meson_reset_deassert,
 };
 
-static const struct udevice_id meson_reset_ids[] = {                          
-	{ .compatible = "amlogic,meson-gxbb-reset" },                                  
+static const struct udevice_id meson_reset_ids[] = {
+	{ .compatible = "amlogic,meson-gxbb-reset" },
 	{ .compatible = "amlogic,meson-axg-reset" },
-	{ }                                                                     
-};  
+	{ }
+};
 
 static int meson_reset_probe(struct udevice *dev)
 {
 	struct meson_reset_priv *priv = dev_get_priv(dev);
-	
+
 	return regmap_init_mem(dev_ofnode(dev), &priv->regmap);
 }
 
diff --git a/drivers/reset/reset-raspberrypi.c b/drivers/reset/reset-raspberrypi.c
index e2d284e..6a80179 100644
--- a/drivers/reset/reset-raspberrypi.c
+++ b/drivers/reset/reset-raspberrypi.c
@@ -57,4 +57,3 @@ U_BOOT_DRIVER(raspberrypi_reset) = {
 	.of_match = raspberrypi_reset_ids,
 	.ops = &raspberrypi_reset_ops,
 };
-
diff --git a/drivers/serial/serial_msm.c b/drivers/serial/serial_msm.c
index ac4d082..a22623c 100644
--- a/drivers/serial/serial_msm.c
+++ b/drivers/serial/serial_msm.c
@@ -233,7 +233,7 @@ static int msm_serial_of_to_plat(struct udevice *dev)
 	if (priv->base == FDT_ADDR_T_NONE)
 		return -EINVAL;
 
-	priv->clk_bit_rate = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), 
+	priv->clk_bit_rate = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
 							"bit-rate", UART_DM_CLK_RX_TX_BIT_RATE);
 
 	return 0;
diff --git a/drivers/serial/serial_sti_asc.c b/drivers/serial/serial_sti_asc.c
index 2cada4e..40381b5 100644
--- a/drivers/serial/serial_sti_asc.c
+++ b/drivers/serial/serial_sti_asc.c
@@ -209,4 +209,3 @@ U_BOOT_DRIVER(serial_sti_asc) = {
 	.probe = sti_asc_serial_probe,
 	.priv_auto	= sizeof(struct sti_asc_serial),
 };
-
diff --git a/drivers/serial/serial_xen.c b/drivers/serial/serial_xen.c
index e1d5b22..ab318b0 100644
--- a/drivers/serial/serial_xen.c
+++ b/drivers/serial/serial_xen.c
@@ -180,4 +180,3 @@ U_BOOT_DRIVER(serial_xen) = {
 	.flags			= DM_FLAG_PRE_RELOC,
 #endif
 };
-
diff --git a/drivers/spi/atcspi200_spi.c b/drivers/spi/atcspi200_spi.c
index 775b9ff..de9c148 100644
--- a/drivers/spi/atcspi200_spi.c
+++ b/drivers/spi/atcspi200_spi.c
@@ -81,7 +81,7 @@ struct nds_spi_slave {
 	unsigned int	freq;
 	ulong		clock;
 	unsigned int	mode;
-	u8 		num_cs;
+	u8		num_cs;
 	unsigned int	mtiming;
 	size_t		cmd_len;
 	u8		cmd_buf[16];
diff --git a/drivers/thermal/imx_tmu.c b/drivers/thermal/imx_tmu.c
index 07766ba..ca45abb 100644
--- a/drivers/thermal/imx_tmu.c
+++ b/drivers/thermal/imx_tmu.c
@@ -22,8 +22,8 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 #define SITES_MAX	16
-#define FLAGS_VER2 	0x1
-#define FLAGS_VER3 	0x2
+#define FLAGS_VER2	0x1
+#define FLAGS_VER3	0x2
 
 #define TMR_DISABLE	0x0
 #define TMR_ME		0x80000000
diff --git a/drivers/timer/atmel_pit_timer.c b/drivers/timer/atmel_pit_timer.c
index 3178e58..5cf46f2 100644
--- a/drivers/timer/atmel_pit_timer.c
+++ b/drivers/timer/atmel_pit_timer.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2017 Microchip Corporation
- * 		      Wenyou.Yang <wenyou.yang@microchip.com>
+ *		      Wenyou.Yang <wenyou.yang@microchip.com>
  */
 
 #include <common.h>
diff --git a/drivers/timer/stm32_timer.c b/drivers/timer/stm32_timer.c
index e34f520..f07251e 100644
--- a/drivers/timer/stm32_timer.c
+++ b/drivers/timer/stm32_timer.c
@@ -135,4 +135,3 @@ U_BOOT_DRIVER(stm32_timer) = {
 	.probe = stm32_timer_probe,
 	.ops = &stm32_timer_ops,
 };
-
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 44533fd..1502cb8 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -691,8 +691,8 @@ struct dwc3_scratchpad_array {
  * @has_lpm_erratum: true when core was configured with LPM Erratum. Note that
  *			there's now way for software to detect this in runtime.
  * @is_utmi_l1_suspend: the core asserts output signal
- * 	0	- utmi_sleep_n
- * 	1	- utmi_l1_suspend_n
+ *	0	- utmi_sleep_n
+ *	1	- utmi_l1_suspend_n
  * @is_selfpowered: true when we are selfpowered
  * @is_fpga: true when we are using the FPGA board
  * @needs_fifo_resize: not all users might want fifo resizing, flag it
@@ -713,10 +713,10 @@ struct dwc3_scratchpad_array {
  * @dis_u2_susphy_quirk: set if we disable usb2 suspend phy
  * @tx_de_emphasis_quirk: set if we enable Tx de-emphasis quirk
  * @tx_de_emphasis: Tx de-emphasis value
- * 	0	- -6dB de-emphasis
- * 	1	- -3.5dB de-emphasis
- * 	2	- No de-emphasis
- * 	3	- Reserved
+ *	0	- -6dB de-emphasis
+ *	1	- -3.5dB de-emphasis
+ *	2	- No de-emphasis
+ *	3	- Reserved
  * @index: index of _this_ controller
  * @list: to maintain the list of dwc3 controllers
  */
diff --git a/drivers/usb/dwc3/dwc3-meson-gxl.c b/drivers/usb/dwc3/dwc3-meson-gxl.c
index 08467d6..7c26290 100644
--- a/drivers/usb/dwc3/dwc3-meson-gxl.c
+++ b/drivers/usb/dwc3/dwc3-meson-gxl.c
@@ -170,7 +170,7 @@ static int dwc3_meson_gxl_usb2_init(struct dwc3_meson_gxl *priv)
 static int dwc3_meson_gxl_usb_init(struct dwc3_meson_gxl *priv)
 {
 	int ret;
-	
+
 	ret = dwc3_meson_gxl_usb2_init(priv);
 	if (ret)
 		return ret;
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 4e68fb0..eb416b8 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2209,7 +2209,7 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
 		 * BESL value in the LPM token is less than or equal to LPM
 		 * NYET threshold.
 		 */
-		if (dwc->revision < DWC3_REVISION_240A 	&& dwc->has_lpm_erratum)
+		if (dwc->revision < DWC3_REVISION_240A	&& dwc->has_lpm_erratum)
 			WARN(true, "LPM Erratum not available on dwc3 revisisions < 2.40a\n");
 
 		if (dwc->has_lpm_erratum && dwc->revision >= DWC3_REVISION_240A)
diff --git a/drivers/usb/eth/r8152.c b/drivers/usb/eth/r8152.c
index 4677da9..d21fc68 100644
--- a/drivers/usb/eth/r8152.c
+++ b/drivers/usb/eth/r8152.c
@@ -1894,4 +1894,3 @@ static const struct usb_device_id r8152_eth_id_table[] = {
 
 U_BOOT_USB_DEVICE(r8152_eth, r8152_eth_id_table);
 #endif /* CONFIG_DM_ETH */
-
diff --git a/drivers/usb/gadget/at91_udc.h b/drivers/usb/gadget/at91_udc.h
index 668b8c4..e18de0e 100644
--- a/drivers/usb/gadget/at91_udc.h
+++ b/drivers/usb/gadget/at91_udc.h
@@ -35,7 +35,7 @@
 
 #define AT91_UDP_ISR		0x1c		/* Interrupt Status Register */
 #define     AT91_UDP_EP(n)	(1 << (n))	/* Endpoint Interrupt Status */
-#define     AT91_UDP_RXSUSP	(1 <<  8) 	/* USB Suspend Interrupt Status */
+#define     AT91_UDP_RXSUSP	(1 <<  8)	/* USB Suspend Interrupt Status */
 #define     AT91_UDP_RXRSM	(1 <<  9)	/* USB Resume Interrupt Status */
 #define     AT91_UDP_EXTRSM	(1 << 10)	/* External Resume Interrupt Status [AT91RM9200 only] */
 #define     AT91_UDP_SOFINT	(1 << 11)	/* Start of Frame Interrupt Status */
@@ -164,4 +164,3 @@ struct at91_request {
 #define DBG(stuff...)		debug("udc: " stuff)
 
 #endif
-
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index ba362b8..583ceb4 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -472,7 +472,7 @@ void udc_irq(void)
  * so using '|=' isn't safe as it may ack an interrupt.
  */
 #define UDCCR_OEN		(1 << 31)   /* On-the-Go Enable */
-#define UDCCR_MASK_BITS     	(UDCCR_OEN | UDCCR_UDE)
+#define UDCCR_MASK_BITS		(UDCCR_OEN | UDCCR_UDE)
 
 static inline void udc_set_mask_UDCCR(int mask)
 {
diff --git a/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h b/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h
index f0f48a3..8db88f0 100644
--- a/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h
+++ b/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h
@@ -40,7 +40,7 @@
  *
  * To generate the content of the array below, use ie. the following command:
  * $ hexdump -v -e '/4 "0x%08x, "' r8a779x_usb3_v3.dlmem | \
- * 	sed "s@\(.\{47\}\) @\1\n@g"
+ *	sed "s@\(.\{47\}\) @\1\n@g"
  *
  * [1] git://git.kernel.org/pub/scm/linux/kernel/git/dwmw2/linux-firmware.git
  */
diff --git a/drivers/usb/musb-new/musb_gadget.c b/drivers/usb/musb-new/musb_gadget.c
index 5b149da..1fef00b 100644
--- a/drivers/usb/musb-new/musb_gadget.c
+++ b/drivers/usb/musb-new/musb_gadget.c
@@ -995,8 +995,8 @@ void musb_g_rx(struct musb *musb, u8 epnum)
 				&& (musb_ep->dma->actual_len
 					== musb_ep->packet_sz)) {
 			/* In double buffer case, continue to unload fifo if
- 			 * there is Rx packet in FIFO.
- 			 **/
+			 * there is Rx packet in FIFO.
+			 **/
 			csr = musb_readw(epio, MUSB_RXCSR);
 			if ((csr & MUSB_RXCSR_RXPKTRDY) &&
 				hw_ep->rx_double_buffered)
diff --git a/drivers/usb/musb-new/musb_regs.h b/drivers/usb/musb-new/musb_regs.h
index e9362f6..9fd01fa 100644
--- a/drivers/usb/musb-new/musb_regs.h
+++ b/drivers/usb/musb-new/musb_regs.h
@@ -190,7 +190,7 @@
 
 
 /* SUNXI has different reg addresses, but identical r/w functions */
-#ifndef CONFIG_ARCH_SUNXI 
+#ifndef CONFIG_ARCH_SUNXI
 
 /*
  * Common USB registers
diff --git a/drivers/usb/musb-new/musb_uboot.c b/drivers/usb/musb-new/musb_uboot.c
index 8ac2f0a..61ff68d 100644
--- a/drivers/usb/musb-new/musb_uboot.c
+++ b/drivers/usb/musb-new/musb_uboot.c
@@ -159,7 +159,7 @@ static struct int_queue *_musb_create_int_queue(struct musb_host_data *host,
 static int _musb_destroy_int_queue(struct musb_host_data *host,
 	struct usb_device *dev, struct int_queue *queue)
 {
-	int index = usb_pipein(queue->urb.pipe) * 16 + 
+	int index = usb_pipein(queue->urb.pipe) * 16 +
 		    usb_pipeendpoint(queue->urb.pipe);
 
 	if (queue->urb.status == -EINPROGRESS)
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index e5d8ac7..47b839c 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -207,14 +207,14 @@ struct musb_regs {
 /* TxType/RxType */
 #define MUSB_TYPE_SPEED		0xc0
 #define MUSB_TYPE_SPEED_SHIFT	6
-#define MUSB_TYPE_SPEED_HIGH 	1
-#define MUSB_TYPE_SPEED_FULL 	2
+#define MUSB_TYPE_SPEED_HIGH	1
+#define MUSB_TYPE_SPEED_FULL	2
 #define MUSB_TYPE_SPEED_LOW	3
 #define MUSB_TYPE_PROTO		0x30	/* Implicitly zero for ep0 */
 #define MUSB_TYPE_PROTO_SHIFT	4
 #define MUSB_TYPE_REMOTE_END	0xf	/* Implicitly zero for ep0 */
-#define MUSB_TYPE_PROTO_BULK 	2
-#define MUSB_TYPE_PROTO_INTR 	3
+#define MUSB_TYPE_PROTO_BULK	2
+#define MUSB_TYPE_PROTO_INTR	3
 
 /* CONFIGDATA */
 #define MUSB_CONFIGDATA_MPRXE		0x80	/* Auto bulk pkt combining */
@@ -304,7 +304,7 @@ struct musb_regs {
  * values are not supported
  */
 struct musb_epinfo {
-	u8	epnum;	/* endpoint number 	*/
+	u8	epnum;	/* endpoint number	*/
 	u8	epdir;	/* endpoint direction	*/
 	u16	epsize;	/* endpoint FIFO size	*/
 };
diff --git a/drivers/usb/musb/musb_hcd.c b/drivers/usb/musb/musb_hcd.c
index afbc648..1790170 100644
--- a/drivers/usb/musb/musb_hcd.c
+++ b/drivers/usb/musb/musb_hcd.c
@@ -14,7 +14,7 @@
 #include "musb_hcd.h"
 
 /* MSC control transfers */
-#define USB_MSC_BBB_RESET 	0xFF
+#define USB_MSC_BBB_RESET	0xFF
 #define USB_MSC_BBB_GET_MAX_LUN	0xFE
 
 /* Endpoint configuration information */
@@ -327,7 +327,7 @@ static int ctrlreq_out_data_phase(struct usb_device *dev, u32 len, void *buffer)
 
 		/* Set TXPKTRDY bit */
 		csr = readw(&musbr->txcsr);
-			
+
 		csr |= MUSB_CSR0_TXPKTRDY;
 		csr |= MUSB_CSR0_H_DIS_PING;
 		writew(csr, &musbr->txcsr);
diff --git a/drivers/video/anx9804.c b/drivers/video/anx9804.c
index b050c42..3037ff3 100644
--- a/drivers/video/anx9804.c
+++ b/drivers/video/anx9804.c
@@ -67,11 +67,11 @@ void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate, int bpp)
 		printf("Error anx9804 clock is not stable\n");
 
 	i2c_reg_write(0x39, ANX9804_VID_CTRL2_REG, colordepth);
-	
+
 	/* Set a bunch of analog related register values */
-	i2c_reg_write(0x38, ANX9804_PLL_CTRL_REG, 0x07); 
-	i2c_reg_write(0x39, ANX9804_PLL_FILTER_CTRL3, 0x19); 
-	i2c_reg_write(0x39, ANX9804_PLL_CTRL3, 0xd9); 
+	i2c_reg_write(0x38, ANX9804_PLL_CTRL_REG, 0x07);
+	i2c_reg_write(0x39, ANX9804_PLL_FILTER_CTRL3, 0x19);
+	i2c_reg_write(0x39, ANX9804_PLL_CTRL3, 0xd9);
 	i2c_reg_write(0x39, ANX9804_RST_CTRL2_REG, ANX9804_RST_CTRL2_AC_MODE);
 	i2c_reg_write(0x39, ANX9804_ANALOG_DEBUG_REG1, 0xf0);
 	i2c_reg_write(0x39, ANX9804_ANALOG_DEBUG_REG3, 0x99);
@@ -105,7 +105,7 @@ void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate, int bpp)
 	i2c_reg_write(0x38, ANX9804_LINK_BW_SET_REG, data_rate);
 	i2c_reg_write(0x38, ANX9804_LANE_COUNT_SET_REG, lanes);
 
-	/* Link training */	
+	/* Link training */
 	i2c_reg_write(0x38, ANX9804_LINK_TRAINING_CTRL_REG,
 		      ANX9804_LINK_TRAINING_CTRL_EN);
 	mdelay(5);
diff --git a/drivers/video/bus_vcxk.c b/drivers/video/bus_vcxk.c
index 2a72d23..3863662 100644
--- a/drivers/video/bus_vcxk.c
+++ b/drivers/video/bus_vcxk.c
@@ -63,8 +63,8 @@ at91_pio_t *pio = (at91_pio_t *) AT91_PIO_BASE;
 
 #ifndef CONFIG_SYS_VCXK_DOUBLEBUFFERED
 	#define VCXK_BWS(x, data)		vcxk_bws[x] = data;
-	#define VCXK_BWS_WORD_SET(x, mask) 	vcxk_bws_word[x] |= mask;
-	#define VCXK_BWS_WORD_CLEAR(x, mask) 	vcxk_bws_word[x] &= ~mask;
+	#define VCXK_BWS_WORD_SET(x, mask)	vcxk_bws_word[x] |= mask;
+	#define VCXK_BWS_WORD_CLEAR(x, mask)	vcxk_bws_word[x] &= ~mask;
 	#define VCXK_BWS_LONG(x, data)		vcxk_bws_long[x] = data;
 #else
 	u_char double_bws[16384];
@@ -83,7 +83,7 @@ at91_pio_t *pio = (at91_pio_t *) AT91_PIO_BASE;
 #endif
 
 #define VC4K16_Bright1	vcxk_bws_word[0x20004 / 2]
-#define VC4K16_Bright2 	vcxk_bws_word[0x20006 / 2]
+#define VC4K16_Bright2	vcxk_bws_word[0x20006 / 2]
 #define VC2K_Bright	vcxk_bws[0x8000]
 #define VC8K_BrightH	vcxk_bws[0xC000]
 #define VC8K_BrightL	vcxk_bws[0xC001]
@@ -263,7 +263,7 @@ void vcxk_clear(void)
  * set the display brightness
  * PARAMETER
  * side	1	set front side brightness
- * 		2	set back  side brightness
+ *		2	set back  side brightness
  *		3	set brightness for both sides
  * brightness 0..1000
  ***
@@ -276,7 +276,7 @@ void vcxk_setbrightness(unsigned int side, short brightness)
 			VC4K16_Bright1 = brightness + 23;
 		if ((side == 0) || (side & 0x2))
 			VC4K16_Bright2 = brightness + 23;
-	} else 	{
+	} else	{
 		VC2K_Bright = (brightness >> 4) + 2;
 		VC8K_BrightH = (brightness + 23) >> 8;
 		VC8K_BrightL = (brightness + 23) & 0xFF;
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index 523d8a8..98d2965 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -54,7 +54,7 @@ __weak void mxsfb_system_setup(void)
  * Freescale mx23evk/mx28evk with a Seiko 4.3'' WVGA panel:
  * setenv videomode
  * video=ctfb:x:800,y:480,depth:24,mode:0,pclk:29851,
- * 	 le:89,ri:164,up:23,lo:10,hs:10,vs:10,sync:0,vmode:0
+ *	 le:89,ri:164,up:23,lo:10,hs:10,vs:10,sync:0,vmode:0
  */
 
 static void mxs_lcd_init(struct udevice *dev, u32 fb_addr,
diff --git a/drivers/video/rockchip/rk_mipi.c b/drivers/video/rockchip/rk_mipi.c
index 8813220..f14cbc6 100644
--- a/drivers/video/rockchip/rk_mipi.c
+++ b/drivers/video/rockchip/rk_mipi.c
@@ -328,4 +328,3 @@ int rk_mipi_phy_enable(struct udevice *dev)
 
 	return 0;
 }
-
diff --git a/drivers/video/stb_truetype.h b/drivers/video/stb_truetype.h
index 5d00bff..26f4ac2 100644
--- a/drivers/video/stb_truetype.h
+++ b/drivers/video/stb_truetype.h
@@ -497,7 +497,6 @@ STBTT_DEF void stbtt_GetBakedQuad(stbtt_bakedchar *chardata, int pw, int ph,  //
 // It's inefficient; you might want to c&p it and optimize it.
 
 
-
 //////////////////////////////////////////////////////////////////////////////
 //
 // NEW TEXTURE BAKING API
diff --git a/drivers/video/tdo-tl070wsh30.c b/drivers/video/tdo-tl070wsh30.c
index 813b87a..7ad0af7 100644
--- a/drivers/video/tdo-tl070wsh30.c
+++ b/drivers/video/tdo-tl070wsh30.c
@@ -118,7 +118,7 @@ static int tl070wsh30_panel_probe(struct udevice *dev)
 
 	/* reset panel */
 	dm_gpio_set_value(&priv->reset, true);
-	
+
 	mdelay(10);
 
 	dm_gpio_set_value(&priv->reset, false);
diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c
index cebea42..c30ed82 100644
--- a/drivers/watchdog/orion_wdt.c
+++ b/drivers/watchdog/orion_wdt.c
@@ -4,8 +4,8 @@
  * Watchdog driver for Orion/Kirkwood processors
  *
  * Authors:	Tomas Hlavacek <tmshlvck@gmail.com>
- * 		Sylver Bruneau <sylver.bruneau@googlemail.com>
- * 		Marek Behun <marek.behun@nic.cz>
+ *		Sylver Bruneau <sylver.bruneau@googlemail.com>
+ *		Marek Behun <marek.behun@nic.cz>
  *
  * This file is licensed under  the terms of the GNU General Public
  * License version 2. This program is licensed "as is" without any
diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index c490f87..5e90a65 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -196,4 +196,3 @@ void fini_events(void)
 	/* Dealloc all events */
 	unbind_all_ports();
 }
-
diff --git a/drivers/xen/gnttab.c b/drivers/xen/gnttab.c
index 778729d..31e96e2 100644
--- a/drivers/xen/gnttab.c
+++ b/drivers/xen/gnttab.c
@@ -215,4 +215,3 @@ void fini_gnttab(void)
 	setup.dom = DOMID_SELF;
 	setup.nr_frames = 0;
 }
-