From: Cong Ding <dinggnu@gmail.com>
Date: Tue, 15 Jan 2013 17:19:49 +0000 (+0100)
Subject: drm/nouveau: remove unnecessary null pointer check from nouveau_fence_new
X-Git-Tag: v3.9-rc1~83^2~10^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5d8f05204da22ec896145729eea1f875085126b;p=pandora-kernel.git

drm/nouveau: remove unnecessary null pointer check from nouveau_fence_new

the variable chan is dereferenced in line 190, so it is no reason to check
null again in line 198.

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