AuxXxilium/linux_dsm_epyc7002
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f7813aa037
linux_dsm_epyc7002/drivers/gpu/drm
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Markus Elfring f7813aa037 drm/ast: 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: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/f28c063f-ec56-e62b-9370-89ce833fa4e5@users.sourceforge.net
2016-07-18 09:11:32 +02:00
..
amd drm/amdgpu: Turn off CRTCs on driver unload 2016-06-24 08:49:35 +02:00
arc drm/arcpgu: Delete an unnecessary check before drm_fbdev_cma_hotplug_event() 2016-07-18 09:11:29 +02:00
arm drm/hdlcd: Delete an unnecessary check before drm_fbdev_cma_hotplug_event() 2016-07-18 09:11:31 +02:00
armada drm/armada: use drm_crtc_handle_vblank() 2016-07-12 15:41:14 +02:00
ast drm/ast: Delete an unnecessary check before drm_gem_object_unreference_unlocked() 2016-07-18 09:11:32 +02:00
atmel-hlcdc drm/atmel-hlcdc: make fbdev support really optional 2016-07-15 10:28:33 -04:00
bochs drm/bochs: Delete an unnecessary check before drm_gem_object_unreference_unlocked() 2016-07-18 08:54:55 +02:00
bridge drm/bridge: Add sii902x driver 2016-06-20 15:55:49 +02:00
cirrus drm/cirrus: Delete an unnecessary check before drm_gem_object_unreference_unlocked() 2016-07-18 09:11:30 +02:00
etnaviv drm: Lobotomize set_busid nonsense for !pci drivers 2016-06-21 21:56:23 +02:00
exynos gpu: drm: exynos_hdmi: add missing of_node_put after calling of_parse_phandle 2016-07-15 08:47:01 -04:00
fsl-dcu drm/fsl-dcu: use drm_mode_config_cleanup on initialization errors 2016-06-21 15:37:26 +02:00
gma500 drm/gma500: use drm_crtc_vblank_{on,off}() 2016-06-13 18:38:19 +02:00
hisilicon drm/hisilicon: Fix ADE vblank on/off handling 2016-07-12 14:17:03 +02:00
i2c drm/i2c/ch7006: Use helper to turn off CRTC 2016-06-24 08:49:37 +02:00
i810
i915 Merge tag 'drm-intel-next-2016-06-20' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-06-24 13:13:41 +10:00
imx drm: Lobotomize set_busid nonsense for !pci drivers 2016-06-21 21:56:23 +02:00
mediatek drm/mediatek/mtk_mipi_tx: checking the wrong variable 2016-07-12 14:47:04 +02:00
mga
mgag200 Merge tag 'topic/drm-misc-2016-06-07' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-06-09 11:19:28 +10:00
msm drm: Lobotomize set_busid nonsense for !pci drivers 2016-06-21 21:56:23 +02:00
nouveau drm/nouveau: make fbdev support really optional 2016-07-15 10:28:40 -04:00
omapdrm gpu: drm: omapdrm: dss-of: add missing of_node_put after calling of_parse_phandle 2016-07-15 08:47:01 -04:00
panel drm/panel: simple: Add support for TPK U.S.A. LLC Fusion 7" and 10.1" panels 2016-05-12 11:32:14 +02:00
qxl qxl: silence uninitialized variable warning 2016-07-12 16:20:22 +02:00
r128
radeon drm/radeon: Turn off CRTCs on driver unload 2016-06-24 08:49:34 +02:00
rcar-du drm/rcar-du: make fbdev support really optional 2016-07-15 10:28:27 -04:00
rockchip drm/rockchip: Delete an unnecessary check before drm_gem_object_unreference_unlocked() 2016-07-18 08:54:55 +02:00
savage
shmobile drm: Lobotomize set_busid nonsense for !pci drivers 2016-06-21 21:56:23 +02:00
sis drm: Move master pointer from drm_minor to drm_device 2016-06-21 21:43:24 +02:00
sti gpu: drm: sti_vtg: add missing of_node_put after calling of_parse_phandle 2016-07-12 15:44:24 +02:00
sun4i drm/sun4i: Remove open-coded drm_connector_register_all() 2016-06-22 09:57:45 +02:00
tdfx
tegra drm/tegra: Delete an unnecessary check before the function call "vunmap" 2016-07-18 09:11:30 +02:00
tilcdc drm/tilcdc: use drm_crtc_handle_vblank() 2016-07-12 15:41:53 +02:00
ttm Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
udl drm/udl: Unplugging a device now unregisters it 2016-07-12 13:01:55 +02:00
vc4 drm/vc4: Delete unnecessary checks before two function calls 2016-07-18 09:11:28 +02:00
vgem drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl) 2016-07-18 08:54:55 +02:00
via drm: Move master pointer from drm_minor to drm_device 2016-06-21 21:43:24 +02:00
virtio drm/virtgpu: Delete unnecessary checks before drm_gem_object_unreference_unlocked() 2016-07-18 09:11:29 +02:00
vmwgfx drm/vmwgfx: Stop checking minor type directly 2016-07-12 13:07:20 +02:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c drm/atomic-helpers: Clear up cleanup_done a bit 2016-06-15 17:25:36 +02:00
drm_atomic.c Revert "drm: Resurrect atomic rmfb code" 2016-07-14 15:18:15 +02:00
drm_auth.c drm: document drm_auth.c 2016-06-21 22:10:55 +02:00
drm_bridge.c drm/doc: Switch to sphinx/rst fixed-width quoting 2016-06-03 20:58:24 +02:00
drm_bufs.c drm: Move master pointer from drm_minor to drm_device 2016-06-21 21:43:24 +02:00
drm_cache.c drm: Restore double clflush on the last partial cacheline 2016-07-12 15:57:13 +02:00
drm_context.c
drm_crtc_helper.c drm/crtc-helper: disable_unused_functions really isn't for atomic 2016-06-21 11:46:08 +02:00
drm_crtc_internal.h Revert "drm: Resurrect atomic rmfb code" 2016-07-14 15:18:15 +02:00
drm_crtc.c Revert "drm: Resurrect atomic rmfb code" 2016-07-14 15:18:15 +02:00
drm_debugfs.c drm: Nuke legacy maps debugfs files 2016-06-16 10:16:11 +02:00
drm_dma.c
drm_dp_aux_dev.c drm_aux-dev: fix error handling in drm_dp_aux_dev_init() 2016-07-12 14:10:57 +02:00
drm_dp_dual_mode_helper.c drm: Add helper for DP++ adaptors 2016-05-23 11:10:46 +03:00
drm_dp_helper.c drm: Minimally initialise drm_dp_aux 2016-06-17 14:41:47 +02:00
drm_dp_mst_topology.c Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
drm_drv.c drm: Do a full device unregister when unplugging 2016-07-12 13:01:49 +02:00
drm_edid_load.c Fix annoyingly awkward typo in drm_edid_load.c 2016-05-30 09:59:28 +02:00
drm_edid.c drm/edid: add displayid detailed 1 timings to the modelist. (v1.1) 2016-05-23 11:35:31 +10:00
drm_encoder_slave.c
drm_fb_cma_helper.c drm: fb: cma: fix memory leak 2016-06-13 09:53:09 +02:00
drm_fb_helper.c drm/fb-helper: Reduce READ_ONCE(master) to lockless_dereference 2016-06-22 10:07:28 +02:00
drm_flip_work.c
drm_fops.c drm: Clean up drm_crtc.h 2016-06-21 21:43:28 +02:00
drm_fourcc.c drm: Move format-related helpers to drm_fourcc.c 2016-06-09 11:58:50 +02:00
drm_gem_cma_helper.c drm: Wrap direct calls to driver->gem_free_object from CMA 2016-06-01 15:00:28 +10:00
drm_gem.c drm/doc: Appease sphinx 2016-06-02 16:25:20 +02:00
drm_global.c
drm_hashtab.c
drm_info.c drm: Extract drm_is_current_master 2016-06-21 21:58:12 +02:00
drm_internal.h drm: Nuke SET_UNIQUE ioctl 2016-06-21 21:43:46 +02:00
drm_ioc32.c
drm_ioctl.c drm: Don't overwrite user ioctl arg unless requested 2016-07-14 10:12:50 +02:00
drm_irq.c drm: make drm_vblank_count_and_time() static 2016-07-12 15:40:45 +02:00
drm_kms_helper_common.c
drm_legacy.h drm: Hide hw.lock cleanup in filp->release better 2016-06-16 10:16:37 +02:00
drm_lock.c drm: Extract drm_is_current_master 2016-06-21 21:58:12 +02:00
drm_memory.c drm: Fix broken use of _PAGE_NO_CACHE on powerpc 2016-07-12 13:20:39 +02:00
drm_mipi_dsi.c drm/dsi: Make set_tear_scanline command consistent 2016-07-12 13:19:26 +02:00
drm_mm.c drm/mm: avoid possible null pointer dereference 2016-05-23 14:56:11 +02:00
drm_modes.c Merge tag 'topic/drm-misc-2016-06-07' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-06-09 11:19:28 +10:00
drm_modeset_lock.c drm/doc: Switch to sphinx/rst fixed-width quoting 2016-06-03 20:58:24 +02:00
drm_of.c
drm_panel.c drm/panel: Flesh out kerneldoc 2016-05-06 16:04:48 +02:00
drm_pci.c drm: Nuke SET_UNIQUE ioctl 2016-06-21 21:43:46 +02:00
drm_plane_helper.c drm: Deal with rotation in drm_plane_helper_check_update() 2016-06-17 16:41:25 +02:00
drm_platform.c drm: Lobotomize set_busid nonsense for !pci drivers 2016-06-21 21:56:23 +02:00
drm_prime.c drm/prime: fix error path deadlock fail 2016-06-13 17:32:18 +02:00
drm_probe_helper.c drm: Only create a cmdline mode if no probed modes match 2016-06-02 15:10:22 +02:00
drm_rect.c
drm_scatter.c drm: Fix broken use of _PAGE_NO_CACHE on powerpc 2016-07-12 13:20:39 +02:00
drm_simple_kms_helper.c drm: Deal with rotation in drm_plane_helper_check_update() 2016-06-17 16:41:25 +02:00
drm_sysfs.c drm: Remove dev_pm_ops from drm_class 2016-06-09 08:43:25 +02:00
drm_trace_points.c
drm_trace.h
drm_vm.c drm: Fix broken use of _PAGE_NO_CACHE on powerpc 2016-07-12 13:20:39 +02:00
drm_vma_manager.c drm/doc: Switch to sphinx/rst fixed-width quoting 2016-06-03 20:58:24 +02:00
Kconfig drm/mediatek: Add DRM Driver for Mediatek SoC MT8173. 2016-05-06 17:47:35 +02:00
Makefile drm: Add helper for simple display pipeline 2016-06-10 17:33:17 +02:00