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linux/drivers/gpu/drm/qxl
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Markus Elfring dc3583c86a drm/qxl: 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: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/913198fa-2aa4-4804-8616-dd495428c0a5@users.sourceforge.net
2016-07-22 11:23:39 -04:00
..
Kconfig drm/qxl: make fbdev support really optional 2016-07-18 09:11:35 +02:00
Makefile drm/qxl: enables gem prime helpers for qxl using dummy driver callbacks 2014-09-03 15:36:52 +10:00
qxl_cmd.c drm/qxl: Remove deprecated create_singlethread_workqueue 2016-07-12 14:44:23 +02:00
qxl_debugfs.c drm/qxl: Remove release_lock stupidity 2014-09-03 17:09:11 +02:00
qxl_dev.h
qxl_display.c drm/qxl: Delete an unnecessary check before drm_gem_object_unreference_unlocked() 2016-07-22 11:23:39 -04:00
qxl_draw.c qxl: silence uninitialized variable warning 2016-07-12 16:20:22 +02:00
qxl_drv.c drm/qxl: Use lockless gem BO free callback 2016-06-01 09:40:42 +02:00
qxl_drv.h drm/qxl: Remove deprecated create_singlethread_workqueue 2016-07-12 14:44:23 +02:00
qxl_dumb.c drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
qxl_fb.c drm/qxl: Remove useless drm_fb_get_bpp_depth() call 2016-06-07 21:40:52 +02:00
qxl_gem.c drm/qxl: Move main reference counter to GEM object instead of TTM ones 2015-06-05 11:00:51 +10:00
qxl_image.c
qxl_ioctl.c drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
qxl_irq.c drm/qxl: return IRQ_NONE if it was not our irq 2014-07-17 08:08:06 +10:00
qxl_kms.c drm/qxl: Remove deprecated create_singlethread_workqueue 2016-07-12 14:44:23 +02:00
qxl_object.c drm/qxl: use to_qxl_bo macro 2015-12-15 13:39:40 +01:00
qxl_object.h drm/ttm: remove lazy parameter from ttm_bo_wait 2016-05-04 20:21:26 -04:00
qxl_prime.c drm/qxl: fix erroneous return value 2016-02-17 15:39:35 +10:00
qxl_release.c dma-buf/fence: make fence context 64 bit v2 2016-06-02 08:27:41 +02:00
qxl_ttm.c drm/ttm: wait for BO idle in ttm_bo_move_memcpy 2016-07-07 14:54:35 -04:00