Commit 00f68729 authored Jul 12, 2016 by Markus Elfring Committed by Alex Deucher Jul 29, 2016

GPU-DRM-Radeon: Delete an unnecessary check before drm_gem_object_unreference_unlocked()



The drm_gem_object_unreference_unlocked() 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: Alex Deucher <alexander.deucher@amd.com>

parent 538f1ef3

drivers/gpu/drm/radeon/radeon_display.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -1324,9 +1324,7 @@ static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
		{
		struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);

		if (radeon_fb->obj) {
		drm_gem_object_unreference_unlocked(radeon_fb->obj);
		}
		drm_framebuffer_cleanup(fb);
		kfree(radeon_fb);
		}