drm/crtc: Remove redundant NULL check before kfree

kfree() on a NULL input is a no-op. Hence remove the check.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Sachin Kamat 2012-11-19 09:44:56 +00:00 • committed by Dave Airlie
commit 9e1c156ff0