[PATCH] drm/i915/sprite: Fix mem leak in intel_plane_init()

[Jesper Juhl]

If we ever hit the default case in the switch statement we'll return
from the function without freeing the memory we just allocated to
'intel_plane' (but that has not been used).

This patch gets rid of the leak by freeing the memory just before we
return.

Signed-off-by: Jesper Juhl <jj@xxxxxxxxxxxxx>
---
 drivers/gpu/drm/i915/intel_sprite.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 2a20fb0..c8851ba 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -685,6 +685,7 @@ intel_plane_init(struct drm_device *dev, enum pipe pipe)
 		break;
 
 	default:
+		kfree(intel_plane);
 		return -ENODEV;
 	}
 
@@ -699,4 +700,3 @@ intel_plane_init(struct drm_device *dev, enum pipe pipe)
 
 	return ret;
 }
-
-- 
1.7.11.1


-- 
Jesper Juhl <jj@xxxxxxxxxxxxx>       http://www.chaosbits.net/
Don't top-post http://www.catb.org/jargon/html/T/top-post.html
Plain text mails only, please.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/