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drivers: net: declance: fix comparing pointer to 0 

Fixes coccicheck warning:

./drivers/net/ethernet/amd/declance.c:611:14-15:
	WARNING comparing pointer to 0

Replace "skb == 0" with "!skb".

Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chen Zhou 2020-01-21 17:24:55 +08:00 committed by David S. Miller
parent aeaec7bceb
commit d84b99ff69
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/amd/declance.c
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@ -608,7 +608,7 @@ static int lance_rx(struct net_device *dev)
len = (*rds_ptr(rd, mblength, lp->type) & 0xfff) - 4;
skb = netdev_alloc_skb(dev, len + 2);
if (skb == 0) {
if (!skb) {
dev->stats.rx_dropped++;
*rds_ptr(rd, mblength, lp->type) = 0;
*rds_ptr(rd, rmd1, lp->type) =