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drm/rockchip: Delete an unnecessary check before drm_gem_object_unreference_unlocked()
authorMarkus Elfring <elfring@users.sourceforge.net>
Fri, 15 Jul 2016 13:23:22 +0000 (15:23 +0200)
committerMark Yao <mark.yao@rock-chips.com>
Tue, 19 Jul 2016 02:02:30 +0000 (10:02 +0800)
commitf5e193a16dbe715b82ae8c5b1d70a3ca8f07c1ff
tree1557299789b77246495c40c55ebea6408636742ftree | snapshot
parent15da78084d584977547e7ba46d8253c27d17507ccommit | diff
drm/rockchip: Delete an unnecessary check before drm_gem_object_unreference_unlocked()

The drm_gem_object_unreference_unlocked() 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>
drivers/gpu/drm/rockchip/rockchip_drm_fb.c diff | blob | history
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