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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-04-05 10:44:51 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-04-22 15:39:40 +0200 |
| commit | e0c6a73fb191daad6d4ea808a89c6e22ac1b2733 (patch) | |
| tree | d2d756135f8725d64ae6ccf2f958bfd83a0876b7 /drivers/gpu/drm/bochs/bochs_mm.c | |
| parent | dcb1ee57780f2f772015ce9f80b2adc671257228 (diff) | |
| download | op-kernel-dev-e0c6a73fb191daad6d4ea808a89c6e22ac1b2733.zip op-kernel-dev-e0c6a73fb191daad6d4ea808a89c6e22ac1b2733.tar.gz | |
drm/bochs: Remove unecessary NULL check in gem_free
The ->gem_free_object never gets called with a NULL pointer, the check
is redundant. Also checking after the upcast allows compilers to elide
it anyway.
Noticed while chasing coverity reports, somehow this one here was not
flagged.
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/bochs/bochs_mm.c')
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs_mm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index 4a239e9..b9a695d 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -441,8 +441,6 @@ void bochs_gem_free_object(struct drm_gem_object *obj) { struct bochs_bo *bochs_bo = gem_to_bochs_bo(obj); - if (!bochs_bo) - return; bochs_bo_unref(&bochs_bo); } |
