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| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-25 16:30:28 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2014-12-17 18:59:49 +0300 |
| commit | 264f7d673fad394d8ed6b17fa9c16e2e62fa0c4e (patch) | |
| tree | e5b22d679389552e587fcfdbde52131fce7ac102 /drivers/gpu/drm/msm/msm_fbdev.c | |
| parent | 4e0cd68115620bc3236ff4e58e4c073948629b41 (diff) | |
| download | linux-264f7d673fad394d8ed6b17fa9c16e2e62fa0c4e.tar.xz | |
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_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_fbdev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c index 94d55e526b4e..1f3af13ccede 100644 --- a/drivers/gpu/drm/msm/msm_fbdev.c +++ b/drivers/gpu/drm/msm/msm_fbdev.c @@ -190,8 +190,7 @@ fail_unlock: fail: if (ret) { - if (fbi) - framebuffer_release(fbi); + framebuffer_release(fbi); if (fb) { drm_framebuffer_unregister_private(fb); drm_framebuffer_remove(fb); |