diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2014-11-19 17:05:20 +0100 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2014-11-21 12:16:31 +1000 |
| commit | c08448173545428ed9761308fbaf90f8be7498c5 (patch) | |
| tree | 6bf29fd9c5067f27c5e8579a00c806f1a4c0eaff /drivers/gpu/drm/tilcdc/tilcdc_drv.c | |
| parent | drm/edid: Deletion of an unnecessary check before the function call "release_firmware" (diff) | |
| download | linux-dev-c08448173545428ed9761308fbaf90f8be7498c5.tar.xz linux-dev-c08448173545428ed9761308fbaf90f8be7498c5.zip | |
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 '')
| -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 79a34cbd29f5..d56d3f8b8d6b 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 = { |