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| author | Thierry Reding <treding@nvidia.com> | 2017-03-29 17:44:00 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-06-21 16:38:26 +0300 |
| commit | 6c8e54714cc54d080189e42fb40b24dddfe85339 (patch) | |
| tree | e047253b229dd9f8b57d95c635c7f5b6e32ec4e4 /drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | |
| parent | 85909716621702c777de512377fe952fb5677aec (diff) | |
| download | linux-6c8e54714cc54d080189e42fb40b24dddfe85339.tar.xz | |
drm/atmel-hlcdc: Remove unnecessary NULL check
drm_fbdev_cma_hotplug_event() already checks for NULL pointers before
dereferencing, so callers don't need to do that.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170329144401.1804-11-thierry.reding@gmail.com
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c')
| -rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c index 30dbffdb45a3..51d22ad9a3a3 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c @@ -451,8 +451,7 @@ static void atmel_hlcdc_fb_output_poll_changed(struct drm_device *dev) { struct atmel_hlcdc_dc *dc = dev->dev_private; - if (dc->fbdev) - drm_fbdev_cma_hotplug_event(dc->fbdev); + drm_fbdev_cma_hotplug_event(dc->fbdev); } struct atmel_hlcdc_dc_commit { |