gro: small napi_get_frags() optim

Remove one useless conditional branch : napi->skb is NULL, so nothing bad can happen. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Dec 6, 2013 · 84b9cd6 · 84b9cd6
1 parent 15c77d8
commit 84b9cd6
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/net/core/dev.c b/net/core/dev.c
@@ -3981,8 +3981,7 @@ struct sk_buff *napi_get_frags(struct napi_struct *napi)
 
 	if (!skb) {
 		skb = netdev_alloc_skb_ip_align(napi->dev, GRO_MAX_HEAD);
-		if (skb)
-			napi->skb = skb;
+		napi->skb = skb;
 	}
 	return skb;
 }