diff options
author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-19 16:05:20 (GMT) |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2014-11-21 02:16:31 (GMT) |
commit | c08448173545428ed9761308fbaf90f8be7498c5 (patch) | |
tree | 6bf29fd9c5067f27c5e8579a00c806f1a4c0eaff /drivers/gpu/drm | |
parent | 9084acf19bb98afb0ed90337fd39541103fe3494 (diff) | |
download | linux-c08448173545428ed9761308fbaf90f8be7498c5.tar.xz |
drm/tilcdc: Deletion of an unnecessary check before the function call "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>
Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_drv.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 79a34cb..d56d3f8 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -58,8 +58,7 @@ static struct drm_framebuffer *tilcdc_fb_create(struct drm_device *dev, static void tilcdc_fb_output_poll_changed(struct drm_device *dev) { struct tilcdc_drm_private *priv = dev->dev_private; - if (priv->fbdev) - drm_fbdev_cma_hotplug_event(priv->fbdev); + drm_fbdev_cma_hotplug_event(priv->fbdev); } static const struct drm_mode_config_funcs mode_config_funcs = { |