Commit 29d79ede authored Jul 20, 2016 by Markus Elfring Committed by Daniel Vetter Jul 20, 2016

GPU-DRM-sun4i: 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/cd959d92-f7d9-598c-421f-d3f40bedee10@users.sourceforge.net

parent f35cbe6a

drivers/gpu/drm/sun4i/sun4i_framebuffer.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -20,7 +20,6 @@ static void sun4i_de_output_poll_changed(struct drm_device *drm)
		{
		struct sun4i_drv *drv = drm->dev_private;

		if (drv->fbdev)
		drm_fbdev_cma_hotplug_event(drv->fbdev);
		}