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authorStephen Hemminger <shemminger@linux-foundation.org>2007-10-05 17:19:47 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:55:27 -0700
commitddfce6bb43c6bf1c9956e7a65ce1b2e19a156bd2 (patch)
tree38e871422ccb6168ae84ca6e33e9374715c3df9b /drivers/net/hamachi.c
parent43b7c451a03fe5f615710e26e8e2a3dd70eaa5b1 (diff)
network drivers: sparse warning fixes
Fix some of the easy warnings in network device drivers. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/hamachi.c')
-rw-r--r--drivers/net/hamachi.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
index 015ed3a4057..ed407c85708 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -1017,7 +1017,7 @@ static inline int hamachi_tx(struct net_device *dev)
break;
/* Free the original skb. */
skb = hmp->tx_skbuff[entry];
- if (skb != 0) {
+ if (skb) {
pci_unmap_single(hmp->pci_dev,
hmp->tx_ring[entry].addr, skb->len,
PCI_DMA_TODEVICE);
@@ -1069,7 +1069,6 @@ static void hamachi_tx_timeout(struct net_device *dev)
" resetting...\n", dev->name, (int)readw(ioaddr + TxStatus));
{
- int i;
printk(KERN_DEBUG " Rx ring %p: ", hmp->rx_ring);
for (i = 0; i < RX_RING_SIZE; i++)
printk(" %8.8x", (unsigned int)hmp->rx_ring[i].status_n_length);