drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'

From Srinivasan Shanmugam
ff5aefbbd82ea7eee61606ff7cce56bfac269010 in linux-6.6.y/6.6.16
bf2ad4fb8adca89374b54b225d494e0b1956dbea in mainline linux

diff --git a/sys/dev/pci/drm/amd/amdgpu/amdgpu_amdkfd_fence.c b/sys/dev/pci/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
index 6c5cd76..6a7b64a 100644 (file)
--- a/sys/dev/pci/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
+++ b/sys/dev/pci/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
@@ -90,7 +90,7 @@ struct amdgpu_amdkfd_fence *to_amdgpu_amdkfd_fence(struct dma_fence *f)
                return NULL;
 
        fence = container_of(f, struct amdgpu_amdkfd_fence, base);
-       if (fence && f->ops == &amdkfd_fence_ops)
+       if (f->ops == &amdkfd_fence_ops)
                return fence;
 
        return NULL;