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_gem.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_gem.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 886cfe0383ff..9a713fbb2d01 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -875,8 +875,6 @@ struct drm_gem_object *msm_gem_import(struct drm_device *dev, return obj; fail: - if (obj) - drm_gem_object_unreference_unlocked(obj); - + drm_gem_object_unreference_unlocked(obj); return ERR_PTR(ret); } |