mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-29 05:44:11 +00:00
Code Issues Releases Wiki Activity

drm/bochs: Remove unecessary NULL check in gem_free

Browse source 
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>
This commit is contained in:
Daniel Vetter 2014-04-05 10:44:51 +02:00
parent dcb1ee5778
commit e0c6a73fb1
1 changed files with 0 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/gpu/drm/bochs/bochs_mm.c
View file

@ -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);
}