mips: mipssim: Renovate coding style

The script checkpatch.pl located in scripts folder was
used to detect all errors and warrnings in files:
    hw/mips/mips_mipssim.c
    hw/net/mipsnet.c

All these mips mipssim machine files were edited and
all the errors and warrings generated by the checkpatch.pl
script were corrected and then the script was
ran again to make sure there are no more errors and warnings.

Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1575640687-20744-4-git-send-email-Filip.Bozuta@rt-rk.com>

1 files changed, 23 insertions, 19 deletions

diff --git a/hw/net/mipsnet.c b/hw/net/mipsnet.c
index f7ae1ce..380ff5a 100644
--- a/hw/net/mipsnet.c
+++ b/hw/net/mipsnet.c
@@ -9,19 +9,19 @@
 
 /* MIPSnet register offsets */
 
-#define MIPSNET_DEV_ID		0x00
-#define MIPSNET_BUSY		0x08
-#define MIPSNET_RX_DATA_COUNT	0x0c
-#define MIPSNET_TX_DATA_COUNT	0x10
-#define MIPSNET_INT_CTL		0x14
-# define MIPSNET_INTCTL_TXDONE		0x00000001
-# define MIPSNET_INTCTL_RXDONE		0x00000002
-# define MIPSNET_INTCTL_TESTBIT		0x80000000
-#define MIPSNET_INTERRUPT_INFO	0x18
-#define MIPSNET_RX_DATA_BUFFER	0x1c
-#define MIPSNET_TX_DATA_BUFFER	0x20
-
-#define MAX_ETH_FRAME_SIZE	1514
+#define MIPSNET_DEV_ID          0x00
+#define MIPSNET_BUSY            0x08
+#define MIPSNET_RX_DATA_COUNT   0x0c
+#define MIPSNET_TX_DATA_COUNT   0x10
+#define MIPSNET_INT_CTL         0x14
+# define MIPSNET_INTCTL_TXDONE          0x00000001
+# define MIPSNET_INTCTL_RXDONE          0x00000002
+# define MIPSNET_INTCTL_TESTBIT         0x80000000
+#define MIPSNET_INTERRUPT_INFO  0x18
+#define MIPSNET_RX_DATA_BUFFER  0x1c
+#define MIPSNET_TX_DATA_BUFFER  0x20
+
+#define MAX_ETH_FRAME_SIZE      1514
 
 #define TYPE_MIPS_NET "mipsnet"
 #define MIPS_NET(obj) OBJECT_CHECK(MIPSnetState, (obj), TYPE_MIPS_NET)
@@ -64,8 +64,9 @@ static void mipsnet_update_irq(MIPSnetState *s)
 
 static int mipsnet_buffer_full(MIPSnetState *s)
 {
-    if (s->rx_count >= MAX_ETH_FRAME_SIZE)
+    if (s->rx_count >= MAX_ETH_FRAME_SIZE) {
         return 1;
+    }
     return 0;
 }
 
@@ -73,18 +74,21 @@ static int mipsnet_can_receive(NetClientState *nc)
 {
     MIPSnetState *s = qemu_get_nic_opaque(nc);
 
-    if (s->busy)
+    if (s->busy) {
         return 0;
+    }
     return !mipsnet_buffer_full(s);
 }
 
-static ssize_t mipsnet_receive(NetClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t mipsnet_receive(NetClientState *nc,
+                               const uint8_t *buf, size_t size)
 {
     MIPSnetState *s = qemu_get_nic_opaque(nc);
 
     trace_mipsnet_receive(size);
-    if (!mipsnet_can_receive(nc))
+    if (!mipsnet_can_receive(nc)) {
         return 0;
+    }
 
     if (size >= sizeof(s->rx_buffer)) {
         return 0;
@@ -115,10 +119,10 @@ static uint64_t mipsnet_ioport_read(void *opaque, hwaddr addr,
     addr &= 0x3f;
     switch (addr) {
     case MIPSNET_DEV_ID:
-        ret = be32_to_cpu(0x4d495053);		/* MIPS */
+        ret = be32_to_cpu(0x4d495053);          /* MIPS */
         break;
     case MIPSNET_DEV_ID + 4:
-        ret = be32_to_cpu(0x4e455430);		/* NET0 */
+        ret = be32_to_cpu(0x4e455430);          /* NET0 */
         break;
     case MIPSNET_BUSY:
         ret = s->busy;