Messages in this thread Patch in this message | | | From | Denis Efremov <> | Subject | [PATCH v3 10/11] udp: Remove unlikely() from IS_ERR*() condition | Date | Thu, 29 Aug 2019 19:50:24 +0300 |
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"unlikely(IS_ERR_OR_NULL(x))" is excessive. IS_ERR_OR_NULL() already uses unlikely() internally.
Signed-off-by: Denis Efremov <efremov@linux.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Joe Perches <joe@perches.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: netdev@vger.kernel.org --- include/net/udp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/net/udp.h b/include/net/udp.h index 79d141d2103b..bad74f780831 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -480,7 +480,7 @@ static inline struct sk_buff *udp_rcv_segment(struct sock *sk, * CB fragment */ segs = __skb_gso_segment(skb, features, false); - if (unlikely(IS_ERR_OR_NULL(segs))) { + if (IS_ERR_OR_NULL(segs)) { int segs_nr = skb_shinfo(skb)->gso_segs; atomic_add(segs_nr, &sk->sk_drops); -- 2.21.0
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