linux-kernel - [PATCH mmotm] ipc: find

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Message-Id: <1362231422-5192-1-git-send-email-peter@hurleysoftware.com>
Date:	Sat,  2 Mar 2013 08:37:02 -0500
From:	Peter Hurley <peter@...leysoftware.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Fengguang Wu <fengguang.wu@...el.com>,
	linux-kernel@...r.kernel.org, Johannes Weiner <hannes@...xchg.org>,
	Peter Hurley <peter@...leysoftware.com>
Subject: [PATCH mmotm] ipc: find_msg can be static

From: Fengguang Wu <fengguang.wu@...el.com>

Fixes sparse warning identified by Fengguang's test robot:
   ipc/msg.c:810:16: sparse: symbol 'find_msg' was not declared. Should it be static?

CC: Johannes Weiner <hannes@...xchg.org>
Signed-off-by: Peter Hurley <peter@...leysoftware.com>
Reported-by: Fengguang Wu <fengguang.wu@...el.com>
---
 msg.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ipc/msg.c b/ipc/msg.c
index daeca13..309583c 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -807,7 +807,7 @@ static inline void free_copy(struct msg_msg *copy)
 }
 #endif
 
-struct msg_msg *find_msg(struct msg_queue *msq, long *msgtyp, int mode)
+static struct msg_msg *find_msg(struct msg_queue *msq, long *msgtyp, int mode)
 {
 	struct msg_msg *msg;
 	long count = 0;
--
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