diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2016-07-15 21:52:40 +0200 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-07-18 09:11:29 +0200 |
| commit | f15a8e9a14196bad904d040e7b587bdf76ad35ed (patch) | |
| tree | 5f225b6b7914bcb620cefc78a4bf7abd397767f4 /drivers/gpu/drm/arc/arcpgu_drv.c | |
| parent | drm/vc4: Delete unnecessary checks before two function calls (diff) | |
| download | linux-dev-f15a8e9a14196bad904d040e7b587bdf76ad35ed.tar.xz linux-dev-f15a8e9a14196bad904d040e7b587bdf76ad35ed.zip | |
drm/arcpgu: Delete an unnecessary check before drm_fbdev_cma_hotplug_event()
The drm_fbdev_cma_hotplug_event() 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/dd9a16b1-234c-6776-e6d9-943a8457334e@users.sourceforge.net
Diffstat (limited to 'drivers/gpu/drm/arc/arcpgu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/arc/arcpgu_drv.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/arc/arcpgu_drv.c b/drivers/gpu/drm/arc/arcpgu_drv.c index 0226ec0667dd..20a5f2cd0d8b 100644 --- a/drivers/gpu/drm/arc/arcpgu_drv.c +++ b/drivers/gpu/drm/arc/arcpgu_drv.c @@ -28,8 +28,7 @@ static void arcpgu_fb_output_poll_changed(struct drm_device *dev) { struct arcpgu_drm_private *arcpgu = dev->dev_private; - if (arcpgu->fbdev) - drm_fbdev_cma_hotplug_event(arcpgu->fbdev); + drm_fbdev_cma_hotplug_event(arcpgu->fbdev); } static struct drm_mode_config_funcs arcpgu_drm_modecfg_funcs = { |