Messages in this thread Patch in this message | | | From | zhong jiang <> | Subject | [PATCH 1/2] ethernet: declance: Use NULL to compare with pointer-typed value rather than 0 | Date | Fri, 17 Aug 2018 21:18:52 +0800 |
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We should use NULL to compare with pointer-typed value rather than 0. The issue is detected with the help of Coccinelle. --- drivers/net/ethernet/amd/declance.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/amd/declance.c b/drivers/net/ethernet/amd/declance.c index 116997a..6e035df 100644 --- a/drivers/net/ethernet/amd/declance.c +++ b/drivers/net/ethernet/amd/declance.c @@ -607,7 +607,7 @@ 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 == NULL) { dev->stats.rx_dropped++; *rds_ptr(rd, mblength, lp->type) = 0; *rds_ptr(rd, rmd1, lp->type) = -- 1.7.12.4
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