From: Marcin Slusarz <marcin.slusarz@gmail.com>
Date: Sun, 27 Jan 2013 15:11:18 +0000 (+0100)
Subject: drm/nvc0/graph: remove redundant null checks
X-Git-Tag: v3.9-rc1~83^2~10^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd69aee4271ead4bf5c759aeaf4f16ab3d63322f;p=pandora-kernel.git

drm/nvc0/graph: remove redundant null checks

It's safe to call kfree(NULL).

Found by smatch.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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