diff options
Diffstat (limited to 'drivers/net/ethernet/korina.c')
| -rw-r--r-- | drivers/net/ethernet/korina.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c index bc58f1dc22f..d74f5f4e578 100644 --- a/drivers/net/ethernet/korina.c +++ b/drivers/net/ethernet/korina.c @@ -39,7 +39,6 @@ #include <linux/ctype.h> #include <linux/types.h> #include <linux/interrupt.h> -#include <linux/init.h> #include <linux/ioport.h> #include <linux/in.h> #include <linux/slab.h> @@ -483,7 +482,6 @@ static void korina_multicast_list(struct net_device *dev) unsigned long flags; struct netdev_hw_addr *ha; u32 recognise = ETH_ARC_AB; /* always accept broadcasts */ - int i; /* Set promiscuous mode */ if (dev->flags & IFF_PROMISC) @@ -495,12 +493,9 @@ static void korina_multicast_list(struct net_device *dev) /* Build the hash table */ if (netdev_mc_count(dev) > 4) { - u16 hash_table[4]; + u16 hash_table[4] = { 0 }; u32 crc; - for (i = 0; i < 4; i++) - hash_table[i] = 0; - netdev_for_each_mc_addr(ha, dev) { crc = ether_crc_le(6, ha->addr); crc >>= 26; @@ -695,9 +690,9 @@ static void netdev_get_drvinfo(struct net_device *dev, { struct korina_private *lp = netdev_priv(dev); - strcpy(info->driver, DRV_NAME); - strcpy(info->version, DRV_VERSION); - strcpy(info->bus_info, lp->dev->name); + strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strlcpy(info->bus_info, lp->dev->name, sizeof(info->bus_info)); } static int netdev_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) @@ -1000,14 +995,14 @@ static int korina_open(struct net_device *dev) * that handles the Done Finished * Ovr and Und Events */ ret = request_irq(lp->rx_irq, korina_rx_dma_interrupt, - IRQF_DISABLED, "Korina ethernet Rx", dev); + 0, "Korina ethernet Rx", dev); if (ret < 0) { printk(KERN_ERR "%s: unable to get Rx DMA IRQ %d\n", dev->name, lp->rx_irq); goto err_release; } ret = request_irq(lp->tx_irq, korina_tx_dma_interrupt, - IRQF_DISABLED, "Korina ethernet Tx", dev); + 0, "Korina ethernet Tx", dev); if (ret < 0) { printk(KERN_ERR "%s: unable to get Tx DMA IRQ %d\n", dev->name, lp->tx_irq); @@ -1016,7 +1011,7 @@ static int korina_open(struct net_device *dev) /* Install handler for overrun error. */ ret = request_irq(lp->ovr_irq, korina_ovr_interrupt, - IRQF_DISABLED, "Ethernet Overflow", dev); + 0, "Ethernet Overflow", dev); if (ret < 0) { printk(KERN_ERR "%s: unable to get OVR IRQ %d\n", dev->name, lp->ovr_irq); @@ -1025,7 +1020,7 @@ static int korina_open(struct net_device *dev) /* Install handler for underflow error. */ ret = request_irq(lp->und_irq, korina_und_interrupt, - IRQF_DISABLED, "Ethernet Underflow", dev); + 0, "Ethernet Underflow", dev); if (ret < 0) { printk(KERN_ERR "%s: unable to get UND IRQ %d\n", dev->name, lp->und_irq); @@ -1114,7 +1109,7 @@ static int korina_probe(struct platform_device *pdev) lp = netdev_priv(dev); bif->dev = dev; - memcpy(dev->dev_addr, bif->mac, 6); + memcpy(dev->dev_addr, bif->mac, ETH_ALEN); lp->rx_irq = platform_get_irq_byname(pdev, "korina_rx"); lp->tx_irq = platform_get_irq_byname(pdev, "korina_tx"); @@ -1214,7 +1209,6 @@ static int korina_remove(struct platform_device *pdev) iounmap(lp->rx_dma_regs); iounmap(lp->tx_dma_regs); - platform_set_drvdata(pdev, NULL); unregister_netdev(bif->dev); free_netdev(bif->dev); |