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video: mmp: Using plain integer as NULL pointer

PATCH Tomi Valkeinen 1 participant 1 message Jan 10, 2014

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Kernel janitors Framebuffer layer
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Tomi Valkeinen

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Quoted 13 lines · Dan Carpenter

Sparse complains here:

	drivers/video/mmp/core.c:33:16:
		warning: Using plain integer as NULL pointer
Signed-off-by Dan Carpenter <[email protected]>
drivers/video/mmp/core.c +0 -0
index c8d4265..b563b92 100644

drivers/video/mmp/core.c static struct mmp_overlay *path_get_overlay(struct mmp_path *path, · line 36

Quoted 8 lines
drivers/video/mmp/core.c +1 -1
@@ -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)

Queued for 3.14.

Tomi