Commit 9ca4897b authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

media: cxd2880: don't return unitialized values 



drivers/media/dvb-frontends/cxd2880/cxd2880_devio_spi.c:59 cxd2880_io_spi_read_reg() error: uninitialized symbol 'ret'.
drivers/media/dvb-frontends/cxd2880/cxd2880_devio_spi.c:111 cxd2880_io_spi_write_reg() error: uninitialized symbol 'ret'.
drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd.c:2985 cxd2880_tnrdmd_set_cfg() error: uninitialized symbol 'ret'.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent e6159187

drivers/media/dvb-frontends/cxd2880/cxd2880_devio_spi.c

+2 −2
Original line number Diff line number Diff line
@@ -16,7 +16,7 @@ static int cxd2880_io_spi_read_reg(struct cxd2880_io *io, 
				   u8 sub_address, u8 *data,

				   u32 size)

{

	int ret;

	int ret = 0;

	struct cxd2880_spi *spi = NULL;

	u8 send_data[6];

	u8 *read_data_top = data;
@@ -64,7 +64,7 @@ static int cxd2880_io_spi_write_reg(struct cxd2880_io *io, 
				    u8 sub_address,

				    const u8 *data, u32 size)

{

	int ret;

	int ret = 0;

	struct cxd2880_spi *spi = NULL;

	u8 send_data[BURST_WRITE_MAX + 4];

	const u8 *write_data_top = data;

drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd.c

+1 −1
Original line number Diff line number Diff line
@@ -2503,7 +2503,7 @@ int cxd2880_tnrdmd_set_cfg(struct cxd2880_tnrdmd *tnr_dmd, 
			   enum cxd2880_tnrdmd_cfg_id id,

			   int value)

{

	int ret;

	int ret = 0;

	u8 data[2] = { 0 };

	u8 need_sub_setting = 0;