From f3fbbe0f6f6cbac4c2aa3d71d95e49cf148286d6 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 25 Feb 2009 00:37:32 +0000 Subject: core: remove some pointless conditionals before kfree_skb() Remove some pointless conditionals before kfree_skb(). Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller --- net/core/neighbour.c | 6 ++---- net/core/skbuff.c | 3 +-- 2 files changed, 3 insertions(+), 6 deletions(-) (limited to 'net/core') diff --git a/net/core/neighbour.c b/net/core/neighbour.c index e1144cb94b9..417b6d739fb 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -871,8 +871,7 @@ static void neigh_timer_handler(unsigned long arg) write_unlock(&neigh->lock); neigh->ops->solicit(neigh, skb); atomic_inc(&neigh->probes); - if (skb) - kfree_skb(skb); + kfree_skb(skb); } else { out: write_unlock(&neigh->lock); @@ -908,8 +907,7 @@ int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb) neigh->updated = jiffies; write_unlock_bh(&neigh->lock); - if (skb) - kfree_skb(skb); + kfree_skb(skb); return 1; } } else if (neigh->nud_state & NUD_STALE) { diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 33640d99c8e..e5e2111a397 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1208,8 +1208,7 @@ unsigned char *__pskb_pull_tail(struct sk_buff *skb, int delta) insp = list; } if (!pskb_pull(list, eat)) { - if (clone) - kfree_skb(clone); + kfree_skb(clone); return NULL; } break; -- cgit v1.2.3