diff options
Diffstat (limited to 'drivers/net/ethernet/sun/sunbmac.c')
| -rw-r--r-- | drivers/net/ethernet/sun/sunbmac.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c index be82f6d13c5..206c1063815 100644 --- a/drivers/net/ethernet/sun/sunbmac.c +++ b/drivers/net/ethernet/sun/sunbmac.c @@ -13,7 +13,6 @@ #include <linux/in.h> #include <linux/string.h> #include <linux/delay.h> -#include <linux/init.h> #include <linux/crc32.h> #include <linux/errno.h> #include <linux/ethtool.h> @@ -995,7 +994,6 @@ static void bigmac_set_multicast(struct net_device *dev) struct bigmac *bp = netdev_priv(dev); void __iomem *bregs = bp->bregs; struct netdev_hw_addr *ha; - int i; u32 tmp, crc; /* Disable the receiver. The bit self-clears when @@ -1017,10 +1015,7 @@ static void bigmac_set_multicast(struct net_device *dev) tmp |= BIGMAC_RXCFG_PMISC; sbus_writel(tmp, bregs + BMAC_RXCFG); } else { - u16 hash_table[4]; - - for (i = 0; i < 4; i++) - hash_table[i] = 0; + u16 hash_table[4] = { 0 }; netdev_for_each_mc_addr(ha, dev) { crc = ether_crc_le(6, ha->addr); @@ -1042,8 +1037,8 @@ static void bigmac_set_multicast(struct net_device *dev) /* Ethtool support... */ static void bigmac_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strcpy(info->driver, "sunbmac"); - strcpy(info->version, "2.0"); + strlcpy(info->driver, "sunbmac", sizeof(info->driver)); + strlcpy(info->version, "2.0", sizeof(info->version)); } static u32 bigmac_get_link(struct net_device *dev) @@ -1169,10 +1164,8 @@ static int bigmac_ether_init(struct platform_device *op, bp->bmac_block = dma_alloc_coherent(&bp->bigmac_op->dev, PAGE_SIZE, &bp->bblock_dvma, GFP_ATOMIC); - if (bp->bmac_block == NULL || bp->bblock_dvma == 0) { - printk(KERN_ERR "BIGMAC: Cannot allocate consistent DMA.\n"); + if (bp->bmac_block == NULL || bp->bblock_dvma == 0) goto fail_and_cleanup; - } /* Get the board revision of this BigMAC. */ bp->board_rev = of_getintprop_default(bp->bigmac_op->dev.of_node, @@ -1245,7 +1238,7 @@ static int bigmac_sbus_probe(struct platform_device *op) static int bigmac_sbus_remove(struct platform_device *op) { - struct bigmac *bp = dev_get_drvdata(&op->dev); + struct bigmac *bp = platform_get_drvdata(op); struct device *parent = op->dev.parent; struct net_device *net_dev = bp->dev; struct platform_device *qec_op; @@ -1265,8 +1258,6 @@ static int bigmac_sbus_remove(struct platform_device *op) free_netdev(net_dev); - dev_set_drvdata(&op->dev, NULL); - return 0; } |