From 0328ba90407c82874f9f39f9a5a6e5ad6cb76f44 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 17 Sep 2018 10:02:34 +0200
Subject: [PATCH] dm raid: remove bogus const from decipher_sync_action()
 return type
Git-commit: 0328ba90407c82874f9f39f9a5a6e5ad6cb76f44
References: bsc#1111974
Patch-mainline: v4.19-rc7

With gcc-4.1.2:

    drivers/md/dm-raid.c:3357: warning: type qualifiers ignored on function return type

Remove the "const" keyword to fix this.

Fixes: 36a240a706d43383 ("dm raid: fix RAID leg rebuild errors")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Coly Li <colyli@suse.de>

---
 drivers/md/dm-raid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 5ba067fa0c72..c44925e4e481 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -3353,7 +3353,7 @@ static const char *sync_str(enum sync_state state)
 };
 
 /* Return enum sync_state for @mddev derived from @recovery flags */
-static const enum sync_state decipher_sync_action(struct mddev *mddev, unsigned long recovery)
+static enum sync_state decipher_sync_action(struct mddev *mddev, unsigned long recovery)
 {
 	if (test_bit(MD_RECOVERY_FROZEN, &recovery))
 		return st_frozen;
-- 
2.19.0