net: eepro100: Fix remaining checkpatch issues

This is automated cleanup via checkpatch, no functional change.
./scripts/checkpatch.pl --show-types -f drivers/net/eepro100.c
./scripts/checkpatch.pl -f --fix --fix-inplace drivers/net/eepro100.c

This fixes all the remaining errors except a couple of comments which
are longer than 80 characters, all the volatile misuse and all the
camelcase, that needs a separate patch.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>

diff --git a/drivers/net/eepro100.c b/drivers/net/eepro100.c
index e5bc90f..45c0136 100644 (file)
--- a/drivers/net/eepro100.c
+++ b/drivers/net/eepro100.c
@@ -293,7 +293,7 @@ static struct eth_device *verify_phyaddr(const char *devname,
        unsigned char model;
 
        dev = eth_get_dev_by_name(devname);
-       if (dev == NULL) {
+       if (!dev) {
                printf("%s: no such device\n", devname);
                return NULL;
        }
@@ -322,7 +322,7 @@ static int eepro100_miiphy_read(struct mii_dev *bus, int addr, int devad,
        struct eth_device *dev;
 
        dev = verify_phyaddr(bus->name, addr);
-       if (dev == NULL)
+       if (!dev)
                return -1;
 
        if (get_phyreg(dev, addr, reg, &value) != 0) {
@@ -339,7 +339,7 @@ static int eepro100_miiphy_write(struct mii_dev *bus, int addr, int devad,
        struct eth_device *dev;
 
        dev = verify_phyaddr(bus->name, addr);
-       if (dev == NULL)
+       if (!dev)
                return -1;
 
        if (set_phyreg(dev, addr, reg, value) != 0) {
@@ -392,9 +392,8 @@ int eepro100_initialize(bd_t *bis)
                debug("eepro100: Intel i82559 PCI EtherExpressPro @0x%x\n",
                      iobase);
 
-               pci_write_config_dword(devno,
-                                      PCI_COMMAND,
-                                       PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
+               pci_write_config_dword(devno, PCI_COMMAND,
+                                      PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
 
                /* Check if I/O accesses and Bus Mastering are enabled. */
                pci_read_config_dword(devno, PCI_COMMAND, &status);
@@ -408,7 +407,7 @@ int eepro100_initialize(bd_t *bis)
                        continue;
                }
 
-               dev = (struct eth_device *)malloc(sizeof *dev);
+               dev = (struct eth_device *)malloc(sizeof(*dev));
                if (!dev) {
                        printf("eepro100: Can not allocate memory\n");
                        break;
@@ -429,6 +428,7 @@ int eepro100_initialize(bd_t *bis)
                /* register mii command access routines */
                int retval;
                struct mii_dev *mdiodev = mdio_alloc();
+
                if (!mdiodev)
                        return -ENOMEM;
                strncpy(mdiodev->name, dev->name, MDIO_NAME_LEN);
@@ -453,7 +453,6 @@ int eepro100_initialize(bd_t *bis)
        return card_number;
 }
 
-
 static int eepro100_init(struct eth_device *dev, bd_t *bis)
 {
        int i, status = -1;
@@ -499,9 +498,10 @@ static int eepro100_init(struct eth_device *dev, bd_t *bis)
        tx_next = ((tx_next + 1) % NUM_TX_DESC);
 
        cfg_cmd = (struct descriptor *)&tx_ring[tx_cur];
-       cfg_cmd->command = cpu_to_le16 ((CONFIG_SYS_CMD_SUSPEND | CONFIG_SYS_CMD_CONFIGURE));
+       cfg_cmd->command = cpu_to_le16(CONFIG_SYS_CMD_SUSPEND |
+                                      CONFIG_SYS_CMD_CONFIGURE);
        cfg_cmd->status = 0;
-       cfg_cmd->link = cpu_to_le32 (phys_to_bus((u32)&tx_ring[tx_next]));
+       cfg_cmd->link = cpu_to_le32(phys_to_bus((u32)&tx_ring[tx_next]));
 
        memcpy(cfg_cmd->params, i82558_config_cmd,
               sizeof(i82558_config_cmd));
@@ -534,9 +534,10 @@ static int eepro100_init(struct eth_device *dev, bd_t *bis)
        tx_next = ((tx_next + 1) % NUM_TX_DESC);
 
        ias_cmd = (struct descriptor *)&tx_ring[tx_cur];
-       ias_cmd->command = cpu_to_le16 ((CONFIG_SYS_CMD_SUSPEND | CONFIG_SYS_CMD_IAS));
+       ias_cmd->command = cpu_to_le16(CONFIG_SYS_CMD_SUSPEND |
+                                      CONFIG_SYS_CMD_IAS);
        ias_cmd->status = 0;
-       ias_cmd->link = cpu_to_le32 (phys_to_bus((u32)&tx_ring[tx_next]));
+       ias_cmd->link = cpu_to_le32(phys_to_bus((u32)&tx_ring[tx_next]));
 
        memcpy(ias_cmd->params, dev->enetaddr, 6);
 
@@ -549,8 +550,9 @@ static int eepro100_init(struct eth_device *dev, bd_t *bis)
        OUTL(dev, phys_to_bus((u32)&tx_ring[tx_cur]), SCBPointer);
        OUTW(dev, SCB_M | CU_START, SCBCmd);
 
-       for (i = 0; !(le16_to_cpu(tx_ring[tx_cur].status) & CONFIG_SYS_STATUS_C);
-                i++) {
+       for (i = 0;
+            !(le16_to_cpu(tx_ring[tx_cur].status) & CONFIG_SYS_STATUS_C);
+            i++) {
                if (i >= TOUT_LOOP) {
                        printf("%s: Tx error buffer not ready\n",
                               dev->name);
@@ -607,8 +609,9 @@ static int eepro100_send(struct eth_device *dev, void *packet, int length)
        OUTL(dev, phys_to_bus((u32)&tx_ring[tx_cur]), SCBPointer);
        OUTW(dev, SCB_M | CU_START, SCBCmd);
 
-       for (i = 0; !(le16_to_cpu(tx_ring[tx_cur].status) & CONFIG_SYS_STATUS_C);
-                i++) {
+       for (i = 0;
+            !(le16_to_cpu(tx_ring[tx_cur].status) & CONFIG_SYS_STATUS_C);
+            i++) {
                if (i >= TOUT_LOOP) {
                        printf("%s: Tx error buffer not ready\n", dev->name);
                        goto Done;
@@ -752,13 +755,13 @@ static void init_rx_ring(struct eth_device *dev)
 
        for (i = 0; i < NUM_RX_DESC; i++) {
                rx_ring[i].status = 0;
-               rx_ring[i].control =
-                               (i == NUM_RX_DESC - 1) ? cpu_to_le16 (RFD_CONTROL_S) : 0;
+               rx_ring[i].control = (i == NUM_RX_DESC - 1) ?
+                                    cpu_to_le16 (RFD_CONTROL_S) : 0;
                rx_ring[i].link =
-                               cpu_to_le32 (phys_to_bus
-                                                        ((u32)&rx_ring[(i + 1) % NUM_RX_DESC]));
+                       cpu_to_le32(phys_to_bus((u32)&rx_ring[(i + 1) %
+                                               NUM_RX_DESC]));
                rx_ring[i].rx_buf_addr = 0xffffffff;
-               rx_ring[i].count = cpu_to_le32 (PKTSIZE_ALIGN << 16);
+               rx_ring[i].count = cpu_to_le32(PKTSIZE_ALIGN << 16);
        }
 
        rx_next = 0;