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arcnet: Remove pointer comparisons to NULL

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Use direct tests of pointer instead.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
This commit is contained in:
Joe Perches
2015-05-05 10:06:00 -07:00
committed by Michael Grzeschik
parent 97464eddf9
commit d8101e7bec
4 changed files with 6 additions and 6 deletions
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4
drivers/net/arcnet/rfc1201.c
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@@ -178,7 +178,7 @@ static void rx(struct net_device *dev, int bufnum,
in->sequence = soft->sequence;
skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC);
if (skb == NULL) {
if (!skb) {
dev->stats.rx_dropped++;
return;
}
@@ -286,7 +286,7 @@ static void rx(struct net_device *dev, int bufnum,
}
in->skb = skb = alloc_skb(508 * in->numpackets + ARC_HDR_SIZE,
GFP_ATOMIC);
if (skb == NULL) {
if (!skb) {
arc_printk(D_NORMAL, dev, "(split) memory squeeze, dropping packet.\n");
lp->rfc1201.aborted_seq = soft->sequence;
dev->stats.rx_dropped++;