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GPU-DRM-Radeon: Delete an unnecessary check before drm_gem_object_unreference_unlocked()
authorMarkus Elfring <elfring@users.sourceforge.net>
Tue, 12 Jul 2016 20:00:55 +0000 (22:00 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 29 Jul 2016 18:36:51 +0000 (14:36 -0400)
commit00f687292568c8fb1609a63ac56f3c88b91c1084
tree89c96f90221833c80639378d331162912b7b91abtree | snapshot
parent538f1ef34c71aa5c6a7bd1b65d5e603080ff7b74commit | diff
GPU-DRM-Radeon: 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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_display.c diff | blob | history
Domain: System / Kernel;