netdev - [PATCH v3 10/11] udp: Remove unlikely() from IS

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Message-Id: <20190829165025.15750-10-efremov@linux.com>
Date:   Thu, 29 Aug 2019 19:50:24 +0300
From:   Denis Efremov <efremov@...ux.com>
To:     linux-kernel@...r.kernel.org
Cc:     Denis Efremov <efremov@...ux.com>,
        "David S. Miller" <davem@...emloft.net>,
        Joe Perches <joe@...ches.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        netdev@...r.kernel.org
Subject: [PATCH v3 10/11] udp: Remove unlikely() from IS_ERR*() condition

"unlikely(IS_ERR_OR_NULL(x))" is excessive. IS_ERR_OR_NULL() already uses
unlikely() internally.

Signed-off-by: Denis Efremov <efremov@...ux.com>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Joe Perches <joe@...ches.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: netdev@...r.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