From fe1d6f6b54a58e99fd309cffc40e81420fa9715c Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 17 Dec 2013 10:44:52 +1100
Subject: [PATCH] drivers/video/mmp/core.c: using plain integer as NULL pointer

Sparse complains here:

	drivers/video/mmp/core.c:33:16:
		warning: Using plain integer as NULL pointer

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Andrei Epure <epure.andrei@gmail.com>
Cc: Lisa Du <cldu@marvell.com>
Cc: Zhou Zhu <zzhu3@marvell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 drivers/video/mmp/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/mmp/core.c b/drivers/video/mmp/core.c
index c8d426541612..b563b920f159 100644
--- a/drivers/video/mmp/core.c
+++ b/drivers/video/mmp/core.c
@@ -30,7 +30,7 @@ static struct mmp_overlay *path_get_overlay(struct mmp_path *path,
 {
 	if (path && overlay_id < path->overlay_num)
 		return &path->overlays[overlay_id];
-	return 0;
+	return NULL;
 }
 
 static int path_check_status(struct mmp_path *path)
-- 
2.39.5