[PATCH mmotm] ipc: find_msg can be static

[Peter Hurley]

From: Fengguang Wu <fengguang.wu@xxxxxxxxx>

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@xxxxxxxxxxx>
Signed-off-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>
Reported-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
---
 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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