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linux/drivers/gpu/drm
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Vaishali Thakkar d6c925cada drm/msm: Move call to PTR_ERR_OR_ZERO after reassignment 
Here, a location is reset to NULL before being passed to PTR_ERR.
So, PTR_ERR should be called before its argument is reassigned
to NULL. Further to simplify things use PTR_ERR_OR_ZERO instead
of PTR_ERR and IS_ERR.

Problem found using Coccinelle.

Signed-off-by: Vaishali Thakkar <vaishali.thakkar@oracle.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
[fixed fmt string warning (s/%ld/%d/)]
Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-08 10:22:16 -04:00
..
amd
Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-05-05 09:56:30 +10:00
arc
drm: Add support of ARC PGU display controller
2016-04-26 17:58:02 +03:00
arm
drm/arm/hdlcd: Rename async to nonblock.
2016-05-02 16:36:09 +02:00
armada
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
ast
Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-04-06 09:39:01 +10:00
atmel-hlcdc
Merge branch 'drm-atmel-hlcdc-devel' of https://github.com/bbrezillon/linux-at91 into drm-next
2016-04-22 09:06:44 +10:00
bochs
drm/bochs: Drop fake gamma support
2016-04-12 13:14:08 +02:00
bridge
Merge branch 'drm-next-analogix-dp-v2' of github.com:yakir-Yang/linux into drm-next
2016-04-06 09:57:33 +10:00
cirrus
Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-04-06 09:39:01 +10:00
etnaviv
drm/etnaviv: Use lockless gem BO free callback
2016-05-04 12:28:52 +02:00
exynos
Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-05-05 09:56:30 +10:00
fsl-dcu
Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-05-05 09:56:30 +10:00
gma500
Linux 4.6-rc3
2016-04-22 08:32:51 +10:00
hisilicon
drm/hisilicon: Add support for external bridge
2016-04-29 16:39:14 +08:00
i2c
Merge drm-fixes into drm-next.
2016-03-14 09:46:02 +10:00
i810
…
i915
drm/i915/mst: use reference counted connectors. (v3)
2016-05-05 12:52:07 +10:00
imx
drm/imx: Use lockless gem BO free callback
2016-05-04 12:27:54 +02:00
mga
…
mgag200
vgacon: dummy implementation for vgacon_text_force
2016-03-30 17:37:57 +02:00
msm
drm/msm: Move call to PTR_ERR_OR_ZERO after reassignment
2016-05-08 10:22:16 -04:00
nouveau
Linux 4.6-rc3
2016-04-22 08:32:51 +10:00
omapdrm
drm/omapdrm: Rename async to nonblock.
2016-05-02 16:36:34 +02:00
panel
drm/panel: Changes for v4.6-rc1
2016-03-17 08:09:44 +10:00
qxl
drm/qxl: Use drm_fb_helper deferred_io support
2016-05-02 16:25:13 +02:00
r128
…
radeon
drm/radeon: Use lockless gem BO free callback
2016-05-04 12:27:36 +02:00
rcar-du
Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-05-05 09:56:30 +10:00
rockchip
Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-05-05 09:56:30 +10:00
savage
…
shmobile
drm/shmobile: use drm_crtc_send_vblank_event()
2016-05-02 17:04:50 +02:00
sis
…
sti
drm/sti: Rename async to nonblock.
2016-05-02 16:36:57 +02:00
sun4i
drm: sun4i: tv: Add NTSC output standard
2016-04-28 10:30:05 +02:00
tdfx
…
tegra
drm/tegra: Rename async to nonblock.
2016-05-02 16:37:14 +02:00
tilcdc
drm/tilcdc: use drm_crtc_send_vblank_event()
2016-05-02 17:04:59 +02:00
ttm
Linux 4.6-rc3
2016-04-22 08:32:51 +10:00
udl
drm/udl: Use drm_fb_helper deferred_io support
2016-05-02 16:25:55 +02:00
vc4
Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-05-05 09:56:30 +10:00
vgem
drm/vgem: Drop dev->struct_mutex
2016-04-20 12:58:45 +02:00
via
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
virtio
drm/virtio: Drop dummy gamma table support
2016-04-12 13:14:29 +02:00
vmwgfx
Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-04-06 09:39:01 +10:00
ati_pcigart.c
…
drm_agpsupport.c
drm: Give drm_agp_clear drm_legacy_ prefix
2016-04-27 08:41:34 +02:00
drm_atomic_helper.c
drm/atomic: use connector references (v3)
2016-05-05 12:52:05 +10:00
drm_atomic.c
drm/atomic: use connector references (v3)
2016-05-05 12:52:05 +10:00
drm_auth.c
…
drm_bridge.c
drm: bridge: Make (pre/post) enable/disable callbacks optional
2016-03-29 08:34:05 +02:00
drm_bufs.c
drm: Hide master MAP cleanup in drm_bufs.c
2016-04-27 10:14:17 +02:00
drm_cache.c
…
drm_context.c
…
drm_crtc_helper.c
drm/crtc: take references to connectors used in a modeset. (v2)
2016-05-05 12:52:01 +10:00
drm_crtc_internal.h
drm/mode: rework drm_mode_object_put to drm_mode_object_unregister.
2016-04-22 10:26:37 +10:00
drm_crtc.c
drm/modes: add connector reference counting. (v2)
2016-05-05 12:51:53 +10:00
drm_debugfs.c
…
drm_dma.c
…
drm_dp_aux_dev.c
drm/dp: Allow signals to interrupt drm_aux-dev reads/writes
2016-04-28 11:48:09 +02:00
drm_dp_helper.c
drm/dp_helper: Perform throw-away read before actual read in drm_dp_dpcd_read()
2016-04-22 18:52:24 +02:00
drm_dp_mst_topology.c
drm/dp/mst: Restore primary hub guid on resume
2016-04-15 15:01:16 +02:00
drm_drv.c
drm: Protect dev->filelist with its own mutex
2016-04-27 10:16:17 +02:00
drm_edid_load.c
drm/edid: convert to use match_string() helper
2016-03-17 15:09:34 -07:00
drm_edid.c
drm/edid: Add drm_edid_get_monitor_name()
2016-04-15 14:37:39 +02:00
drm_encoder_slave.c
drm: fixes when i2c encoder slave mode_fixup is null.
2016-02-10 15:14:49 +01:00
drm_fb_cma_helper.c
drm/fb-cma-helper: Add fb_deferred_io support
2016-05-02 16:25:08 +02:00
drm_fb_helper.c
drm/fb_helper: add connector reference counting. (v2)
2016-05-05 12:51:57 +10:00
drm_flip_work.c
…
drm_fops.c
drm: Protect dev->filelist with its own mutex
2016-04-27 10:16:17 +02:00
drm_gem_cma_helper.c
dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc()
2016-03-09 14:57:51 +01:00
drm_gem.c
drm: Fixup locking WARN_ON mistake around gem_object_free_unlocked
2016-05-04 15:24:32 +02:00
drm_global.c
…
drm_hashtab.c
tree wide: use kvfree() than conditional kfree()/vfree()
2016-01-22 17:02:18 -08:00
drm_info.c
drm: Protect dev->filelist with its own mutex
2016-04-27 10:16:17 +02:00
drm_internal.h
drm: Make drm_vm_open/close_locked private to drm_vm.c
2016-04-27 10:15:56 +02:00
drm_ioc32.c
…
drm_ioctl.c
drm: Move drm_getmap into drm_bufs.c and give it a legacy prefix
2016-04-27 08:42:48 +02:00
drm_irq.c
Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-04-06 09:39:01 +10:00
drm_kms_helper_common.c
drm/dp: Add a drm_aux-dev module for reading/writing dpcd registers.
2016-02-12 14:22:40 +01:00
drm_legacy.h
drm: Move drm_getmap into drm_bufs.c and give it a legacy prefix
2016-04-27 08:42:48 +02:00
drm_lock.c
…
drm_memory.c
…
drm_mipi_dsi.c
drm/dsi: Get DSI host by DT device node
2016-03-02 17:02:54 +01:00
drm_mm.c
…
drm_modes.c
drm/mode: rework drm_mode_object_put to drm_mode_object_unregister.
2016-04-22 10:26:37 +10:00
drm_modeset_lock.c
…
drm_of.c
drm: add drm_of_encoder_active_endpoint helpers
2016-02-10 14:19:21 +01:00
drm_panel.c
…
drm_pci.c
drm: Give drm_agp_clear drm_legacy_ prefix
2016-04-27 08:41:34 +02:00
drm_plane_helper.c
…
drm_platform.c
…
drm_prime.c
drm: prime: Honour O_RDWR during prime-handle-to-fd
2016-02-09 09:25:12 +01:00
drm_probe_helper.c
drm: probe_helper: Hide ugly ifdef
2016-04-20 13:35:14 +02:00
drm_rect.c
…
drm_scatter.c
…
drm_sysfs.c
drm/sysfs: Annote lockless show functions with READ_ONCE
2016-04-26 13:23:24 +02:00
drm_trace_points.c
…
drm_trace.h
…
drm_vm.c
drm: Make drm_vm_open/close_locked private to drm_vm.c
2016-04-27 10:15:56 +02:00
drm_vma_manager.c
…
Kconfig
Merge tag 'topic/drm-misc-2016-05-04' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-05-05 09:56:30 +10:00
Makefile
drm/hisilicon: Add hisilicon kirin drm master driver
2016-04-29 16:39:04 +08:00