From 34fc2efbe098ff678185c61aecd1f1c463b6b383 Mon Sep 17 00:00:00 2001
From: Stanislav Kinsbursky <skinsbursky@parallels.com>
Date: Sat, 3 Nov 2012 11:43:06 +1100
Subject: [PATCH] ipc: remove redundant MSG_COPY check

Small cleanup patch.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Cc: Serge Hallyn <serge.hallyn@canonical.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Pavel Emelyanov <xemul@parallels.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 ipc/msg.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/ipc/msg.c b/ipc/msg.c
index 889cc8db3957..91873dfb2e5f 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -786,11 +786,8 @@ long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp,
 		return -EINVAL;
 	if (msgflg & MSG_COPY) {
 #ifdef CONFIG_CHECKPOINT_RESTORE
-
-		if (msgflg & MSG_COPY) {
-			copy_number = msgtyp;
-			msgtyp = 0;
-		}
+		copy_number = msgtyp;
+		msgtyp = 0;
 
 		/*
 		 * Create dummy message to copy real message to.
-- 
2.39.5