From 5e1abdc3fe56939d9ac34209706b1a527b77b61b Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Tue, 6 Nov 2018 10:45:36 -0500 Subject: [PATCH] net: skbuff.h: remove unnecessary unlikely() WARN_ON() already contains an unlikely(), so it's not necessary to use unlikely. Signed-off-by: Yangtao Li Signed-off-by: David S. Miller --- include/linux/skbuff.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 0ba687454267..7dcfb5591dc3 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -2508,10 +2508,8 @@ int ___pskb_trim(struct sk_buff *skb, unsigned int len); static inline void __skb_set_length(struct sk_buff *skb, unsigned int len) { - if (unlikely(skb_is_nonlinear(skb))) { - WARN_ON(1); + if (WARN_ON(skb_is_nonlinear(skb))) return; - } skb->len = len; skb_set_tail_pointer(skb, len); } -- 2.30.2