diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-07-13 20:15:35 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2016-07-16 17:29:34 +0300 |
| commit | e73a8569731aebd21832b34bf7ce8121dec2e98d (patch) | |
| tree | 50baafbc3ede3a81006eb050298ce800944e677e /drivers/gpu/drm/msm/msm_fb.c | |
| parent | 851dd75d64dbfc9a97d5109659e82e95d6bbe5bf (diff) | |
| download | linux-e73a8569731aebd21832b34bf7ce8121dec2e98d.tar.xz | |
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 <elfring@users.sourceforge.net>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_fb.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_fb.c | 4 |
1 files changed, 2 insertions, 2 deletions
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); |