From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 5 Jul 2015 19:55:10 +0000 (+0200)
Subject: GPU-DRM: Delete an unnecessary check before drm_property_unreference_blob()
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~36^2~110
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec530829ed064bc63d260f309e3ef88e0764132b;p=pandora-kernel.git

GPU-DRM: Delete an unnecessary check before drm_property_unreference_blob()

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>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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