Sparse complains here:
drivers/video/mmp/core.c:33:16:
warning: Using plain integer as NULL pointer
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/video/mmp/core.c b/drivers/video/mmp/core.c
index c8d4265..b563b92 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)
--
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