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Commit 63ecf572 authored by Markus Elfring's avatar Markus Elfring Committed by Daniel Vetter
Browse files

drm/cirrus: 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: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/bebf88d8-cc28-657a-e96c-58447d8cf376@users.sourceforge.net
parent a63caf13

drivers/gpu/drm/cirrus/cirrus_main.c

+2 −2
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ 
static void cirrus_user_framebuffer_destroy(struct drm_framebuffer *fb)

{

	struct cirrus_framebuffer *cirrus_fb = to_cirrus_framebuffer(fb);

	if (cirrus_fb->obj)



	drm_gem_object_unreference_unlocked(cirrus_fb->obj);

	drm_framebuffer_cleanup(fb);

	kfree(fb);