Re: [PATCH] GPU-DRM: Delete an unnecessary check before drm_property_unreference_blob()

On Mon, Jul 06, 2015 at 10:01:52AM +0800, John Hunter wrote:

On Mon, Jul 6, 2015 at 4:00 AM, SF Markus Elfring < elfring@users.sourceforge.net> wrote:

...

From: Markus Elfring elfring@users.sourceforge.net Date: Sun, 5 Jul 2015 21:55:10 +0200

The drm_property_unreference_blob() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring elfring@users.sourceforge.net

Reviewed-by: Zhao Junwang zhjwpku@gmail.com

Applied to topic/drm-misc, thanks. -Daniel