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linux/drivers/gpu/drm/gma500
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Markus Elfring 44fb4b8aa3 GPU-DRM-GMA500: Delete unnecessary checks before two function calls 
The functions pci_dev_put() and psb_intel_i2c_destroy() test whether
their argument is NULL and then return immediately.
Thus the tests around their calls are 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/f1a0fd83-4320-f3db-e1bb-3b9832a4429f@users.sourceforge.net
2016-07-22 11:31:42 +02:00
..
accel_2d.c
drm/gma500: Use new drm_fb_helper functions
2015-08-06 14:12:59 +02:00
backlight.c
drivers/gpu/drm/gma500/backlight.c: fix a defined-but-not-used warning for do_gma_backlight_set()
2014-01-23 16:36:55 -08:00
blitter.c
drm/gma500: Add first piece of blitter code
2014-03-17 20:11:51 +01:00
blitter.h
drm/gma500: Add first piece of blitter code
2014-03-17 20:11:51 +01:00
cdv_device.c
drm/gma500: Move to private save/restore hooks
2015-12-08 16:13:30 +01:00
cdv_device.h
drm/gma500/cdv: Add and hook up chip op for disabling sr
2013-08-15 00:54:44 +02:00
cdv_intel_crt.c
drm/gma500: removed optional dummy encoder mode_fixup function.
2016-02-16 15:32:43 +01:00
cdv_intel_display.c
drm/gma: removed optional dummy crtc mode_fixup function.
2016-03-04 17:58:34 +01:00
cdv_intel_dp.c
gma500: remove annoying deprecation warning
2016-04-04 12:38:46 -07:00
cdv_intel_hdmi.c
GPU-DRM-GMA500: Delete unnecessary checks before two function calls
2016-07-22 11:31:42 +02:00
cdv_intel_lvds.c
GPU-DRM-GMA500: Delete unnecessary checks before two function calls
2016-07-22 11:31:42 +02:00
framebuffer.c
drm: Remove unused drm_device from drm_gem_object_lookup()
2016-05-17 08:47:30 +02:00
framebuffer.h
drm/gma500: Rename psb_intel_connector to gma_connector
2013-07-24 01:47:34 +02:00
gem.c
drm: Remove unused drm_device from drm_gem_object_lookup()
2016-05-17 08:47:30 +02:00
gem.h
drm/gma500: Add backing type and base align to psb_gem_create()
2014-03-17 20:11:59 +01:00
gma_device.c
drm/gma500: Unify _get_core_freq for cdv and psb
2014-03-17 20:13:24 +01:00
gma_device.h
drm/gma500: Unify _get_core_freq for cdv and psb
2014-03-17 20:13:24 +01:00
gma_display.c
drm/gma500: use drm_crtc_vblank_{on,off}()
2016-06-13 18:38:19 +02:00
gma_display.h
drm/core: Change declaration for gamma_set.
2016-06-07 15:30:09 +02:00
gtt.c
drm/gma500: Add driver private mutex for the fault handler
2015-12-01 10:05:11 +01:00
gtt.h
drm: Extract <drm/drm_gem.h>
2014-09-24 11:43:41 +10:00
intel_bios.c
drm/gma500: Renaming DP training vswing pre emph defines
2014-09-03 11:05:38 +02:00
intel_bios.h
drm/gma500: Clean up various defines
2013-03-17 18:32:56 +01:00
intel_gmbus.c
drm/gma500: fix error path in gma_intel_setup_gmbus()
2016-02-10 08:25:42 +01:00
intel_i2c.c
…
Kconfig
drm/gma500: make fbdev support really optional
2016-07-18 09:11:37 +02:00
Makefile
drm/gma500: add support for atom e6xx lpc lvds i2c
2014-12-02 13:42:49 +10:00
mdfld_device.c
drm/gma500: Move to private save/restore hooks
2015-12-08 16:13:30 +01:00
mdfld_dsi_dpi.c
drm/gma500/mdfld_dsi: remove bogus if check
2016-04-08 13:42:31 +02:00
mdfld_dsi_dpi.h
…
mdfld_dsi_output.c
drm/gma500: remove helper function
2016-02-08 10:03:17 +01:00
mdfld_dsi_output.h
intel_mid: Renamed *mrst* to *intel_mid*
2013-10-17 16:40:36 -07:00
mdfld_dsi_pkg_sender.c
drm/gma500: Fix possible out of bounds read
2016-04-08 13:41:17 +02:00
mdfld_dsi_pkg_sender.h
drm/gma500: mdfld: Reuse video/mipi_display.h
2014-11-13 10:44:41 +01:00
mdfld_intel_display.c
drm/gma: removed optional dummy crtc mode_fixup function.
2016-03-04 17:58:34 +01:00
mdfld_output.c
…
mdfld_output.h
…
mdfld_tmd_vid.c
…
mdfld_tpo_vid.c
…
mid_bios.c
gma500: remove duplicate FB_REG09 define
2014-06-19 15:12:41 +02:00
mid_bios.h
…
mmu.c
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2014-04-08 09:52:16 -07:00
mmu.h
drm/gma500: Give MMU code it's own header file
2014-03-17 20:11:48 +01:00
oaktrail_crtc.c
drm/gma: removed optional dummy crtc mode_fixup function.
2016-03-04 17:58:34 +01:00
oaktrail_device.c
drm/gma500: Move to private save/restore hooks
2015-12-08 16:13:30 +01:00
oaktrail_hdmi_i2c.c
tree-wide: use reinit_completion instead of INIT_COMPLETION
2013-11-15 09:32:21 +09:00
oaktrail_hdmi.c
drm/gma500: removed optional dummy encoder mode_fixup function.
2016-02-16 15:32:43 +01:00
oaktrail_lvds_i2c.c
drm/gma500: add support for atom e6xx lpc lvds i2c
2014-12-02 13:42:49 +10:00
oaktrail_lvds.c
drm: Pass 'name' to drm_encoder_init()
2015-12-11 09:13:20 +01:00
oaktrail.h
…
opregion.c
drm/gma500: Move asle interrupt work into a work task
2014-03-17 20:12:04 +01:00
opregion.h
…
power.c
drm/gma500: use to_pci_dev()
2016-01-04 07:57:38 +01:00
power.h
drm/gma500: Add hooks for hibernation
2013-04-07 17:09:34 +02:00
psb_device.c
drm/gma500: Move to private save/restore hooks
2015-12-08 16:13:30 +01:00
psb_device.h
drm/gma500/psb: Make use of generic clock code
2013-07-24 01:47:18 +02:00
psb_drv.c
GPU-DRM-GMA500: Delete unnecessary checks before two function calls
2016-07-22 11:31:42 +02:00
psb_drv.h
drm/gma500: Move to private save/restore hooks
2015-12-08 16:13:30 +01:00
psb_intel_display.c
drm: Initialize a linear gamma table by default
2016-05-31 16:56:44 +02:00
psb_intel_drv.h
drm/gma500: Move to private save/restore hooks
2015-12-08 16:13:30 +01:00
psb_intel_lvds.c
GPU-DRM-GMA500: Delete unnecessary checks before two function calls
2016-07-22 11:31:42 +02:00
psb_intel_modes.c
…
psb_intel_reg.h
drm/gma500: Clean up various defines
2013-03-17 18:32:56 +01:00
psb_intel_sdvo_regs.h
…
psb_intel_sdvo.c
drm: Pass 'name' to drm_encoder_init()
2015-12-11 09:13:20 +01:00
psb_irq.c
drm/irq: Use unsigned int pipe in public API
2015-10-06 12:57:47 +02:00
psb_irq.h
drm/irq: Use unsigned int pipe in public API
2015-10-06 12:57:47 +02:00
psb_lid.c
…
psb_reg.h
…
tc35876x-dsi-lvds.c
…
tc35876x-dsi-lvds.h
…