container_of cannot return NULL, so it is unnecessary to check for
NULL after gem_to_amdgpu_bo, which just is a container_of call
Signed-off-by: Kent Russell <kent.russell@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 7edccb675921..a1691ed717da 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -196,10 +196,8 @@ static void amdgpu_gem_object_free(struct drm_gem_object *gobj)
{
struct amdgpu_bo *aobj = gem_to_amdgpu_bo(gobj);
- if (aobj) {
- amdgpu_hmm_unregister(aobj);
- ttm_bo_put(&aobj->tbo);
- }
+ amdgpu_hmm_unregister(aobj);
+ ttm_bo_put(&aobj->tbo);
}
int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size,
--
2.43.0
