diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/skge.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 8c674cdecd7..7f8e8dd0fc6 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -2177,15 +2177,17 @@ static int skge_up(struct net_device *dev) memset(skge->mem, 0, skge->mem_size); - if ((err = skge_ring_alloc(&skge->rx_ring, skge->mem, skge->dma))) + err = skge_ring_alloc(&skge->rx_ring, skge->mem, skge->dma); + if (err) goto free_pci_mem; err = skge_rx_fill(skge); if (err) goto free_rx_ring; - if ((err = skge_ring_alloc(&skge->tx_ring, skge->mem + rx_size, - skge->dma + rx_size))) + err = skge_ring_alloc(&skge->tx_ring, skge->mem + rx_size, + skge->dma + rx_size); + if (err) goto free_rx_ring; skge->tx_avail = skge->tx_ring.count - 1; @@ -2308,9 +2310,9 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; if (!spin_trylock(&skge->tx_lock)) { - /* Collision - tell upper layer to requeue */ - return NETDEV_TX_LOCKED; - } + /* Collision - tell upper layer to requeue */ + return NETDEV_TX_LOCKED; + } if (unlikely(skge->tx_avail < skb_shinfo(skb)->nr_frags +1)) { if (!netif_queue_stopped(dev)) { @@ -2709,8 +2711,8 @@ static int skge_poll(struct net_device *dev, int *budget) if (control & BMU_OWN) break; - skb = skge_rx_get(skge, e, control, rd->status, - le16_to_cpu(rd->csum2)); + skb = skge_rx_get(skge, e, control, rd->status, + le16_to_cpu(rd->csum2)); if (likely(skb)) { dev->last_rx = jiffies; netif_receive_skb(skb); @@ -3240,13 +3242,15 @@ static int __devinit skge_probe(struct pci_dev *pdev, struct skge_hw *hw; int err, using_dac = 0; - if ((err = pci_enable_device(pdev))) { + err = pci_enable_device(pdev); + if (err) { printk(KERN_ERR PFX "%s cannot enable PCI device\n", pci_name(pdev)); goto err_out; } - if ((err = pci_request_regions(pdev, DRV_NAME))) { + err = pci_request_regions(pdev, DRV_NAME); + if (err) { printk(KERN_ERR PFX "%s cannot obtain PCI resources\n", pci_name(pdev)); goto err_out_disable_pdev; @@ -3298,7 +3302,8 @@ static int __devinit skge_probe(struct pci_dev *pdev, goto err_out_free_hw; } - if ((err = request_irq(pdev->irq, skge_intr, SA_SHIRQ, DRV_NAME, hw))) { + err = request_irq(pdev->irq, skge_intr, SA_SHIRQ, DRV_NAME, hw); + if (err) { printk(KERN_ERR PFX "%s: cannot assign irq %d\n", pci_name(pdev), pdev->irq); goto err_out_iounmap; @@ -3316,7 +3321,8 @@ static int __devinit skge_probe(struct pci_dev *pdev, if ((dev = skge_devinit(hw, 0, using_dac)) == NULL) goto err_out_led_off; - if ((err = register_netdev(dev))) { + err = register_netdev(dev); + if (err) { printk(KERN_ERR PFX "%s: cannot register net device\n", pci_name(pdev)); goto err_out_free_netdev; |