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Commit d3ae2550 authored by Markus Elfring's avatar Markus Elfring Committed by Daniel Vetter
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drm/bochs: 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/1e3a8c0d-e737-f092-727e-af7e3810b8dc@users.sourceforge.net
parent 40777984

drivers/gpu/drm/bochs/bochs_mm.c

+2 −2
Original line number Diff line number Diff line
@@ -474,7 +474,7 @@ int bochs_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev, 
static void bochs_user_framebuffer_destroy(struct drm_framebuffer *fb)

{

	struct bochs_framebuffer *bochs_fb = to_bochs_framebuffer(fb);

	if (bochs_fb->obj)



	drm_gem_object_unreference_unlocked(bochs_fb->obj);

	drm_framebuffer_cleanup(fb);

	kfree(fb);