Messages in this thread Patch in this message | | | From | Chen Zhou <> | Subject | [PATCH -next] drivers: net: declance: fix comparing pointer to 0 | Date | Tue, 21 Jan 2020 09:35:53 +0800 |
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Fixes coccicheck warning:
./drivers/net/ethernet/amd/declance.c:611:14-15: WARNING comparing pointer to 0
Compare pointer-typed values to NULL rather than 0.
Signed-off-by: Chen Zhou <chenzhou10@huawei.com> --- 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 6592a2d..7282ce5 100644 --- a/drivers/net/ethernet/amd/declance.c +++ b/drivers/net/ethernet/amd/declance.c @@ -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) = -- 2.7.4
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