From: Stanislav Kinsbursky <skinsbursky@parallels.com>
Date: Sat, 3 Nov 2012 00:43:03 +0000 (+1100)
Subject: ipc: remove forced assignment of selected message
X-Git-Tag: next-20121106~1^2~27
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c6b6d67a7d6bd8e1ad4d2db5c3b2e962c1838ee7;p=karo-tx-linux.git

ipc: remove forced assignment of selected message

This is a cleanup patch. The assignment is redundant.

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>
---

diff --git a/ipc/msg.c b/ipc/msg.c
index a71af5a65abf..2f272fa76595 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -793,12 +793,9 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext,
 				msg = walk_msg;
 				if (mode == SEARCH_LESSEQUAL &&
 						walk_msg->m_type != 1) {
-					msg = walk_msg;
 					msgtyp = walk_msg->m_type - 1;
-				} else {
-					msg = walk_msg;
+				} else
 					break;
-				}
 			}
 			tmp = tmp->next;
 		}