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authorDaniel Vetter <daniel.vetter@ffwll.ch>2014-04-05 10:44:51 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-04-22 15:39:40 +0200
commite0c6a73fb191daad6d4ea808a89c6e22ac1b2733 (patch)
treed2d756135f8725d64ae6ccf2f958bfd83a0876b7 /drivers/gpu/drm/bochs
parentdcb1ee57780f2f772015ce9f80b2adc671257228 (diff)
downloadop-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')
-rw-r--r--drivers/gpu/drm/bochs/bochs_mm.c2
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);
}
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