From e73a8569731aebd21832b34bf7ce8121dec2e98d Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Wed, 13 Jul 2016 19:15:35 +0200 Subject: drm/msm: Delete unnecessary checks 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 calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/msm_fb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/msm/msm_fb.c') diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c index 7919c24c6ddd..95cf8fe72ee5 100644 --- a/drivers/gpu/drm/msm/msm_fb.c +++ b/drivers/gpu/drm/msm/msm_fb.c @@ -49,8 +49,8 @@ static void msm_framebuffer_destroy(struct drm_framebuffer *fb) for (i = 0; i < n; i++) { struct drm_gem_object *bo = msm_fb->planes[i]; - if (bo) - drm_gem_object_unreference_unlocked(bo); + + drm_gem_object_unreference_unlocked(bo); } kfree(msm_fb); -- cgit v1.2.1