diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-25 14:30:28 +0100 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2014-12-17 10:59:49 -0500 |
| commit | 264f7d673fad394d8ed6b17fa9c16e2e62fa0c4e (patch) | |
| tree | e5b22d679389552e587fcfdbde52131fce7ac102 /drivers/gpu/drm/msm/msm_gem.c | |
| parent | 4e0cd68115620bc3236ff4e58e4c073948629b41 (diff) | |
| download | blackbird-op-linux-264f7d673fad394d8ed6b17fa9c16e2e62fa0c4e.tar.gz blackbird-op-linux-264f7d673fad394d8ed6b17fa9c16e2e62fa0c4e.zip | |
drm/msm: Deletion of unnecessary checks before two function calls
The functions framebuffer_release() and vunmap() perform also input
parameter validation. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Thierry Reding <treding@nvidia.com>
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 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 4a6f0e49d5b5..49dea4fb55ac 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -535,8 +535,7 @@ void msm_gem_free_object(struct drm_gem_object *obj) drm_free_large(msm_obj->pages); } else { - if (msm_obj->vaddr) - vunmap(msm_obj->vaddr); + vunmap(msm_obj->vaddr); put_pages(obj); } |
