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authorStephen Hemminger <shemminger@osdl.org>2006-03-21 10:57:05 -0800
committerJeff Garzik <jeff@garzik.org>2006-03-21 16:00:51 -0500
commit203babb650d0c99a8be08f479d4a05d420988d89 (patch)
treea573eab0062e1f24eef9c3b063a31a310fa6f192 /drivers/net/skge.c
parentc68ce71a340ffb5c589db5d9f9af1ce4ef81baa9 (diff)
downloadop-kernel-dev-203babb650d0c99a8be08f479d4a05d420988d89.zip
op-kernel-dev-203babb650d0c99a8be08f479d4a05d420988d89.tar.gz
[PATCH] skge: formmating and whitespace cleanup
Reformat some code to make it easier to read. And whitespace fixes. Signed-off-by: Stephen Hemminger <sheminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/skge.c')
-rw-r--r--drivers/net/skge.c30
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 8c674cd..7f8e8dd 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;
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