Change-Id: Ic39de73338d515d4e33a828f445d8a3c3ba544bb Signed-off-by: Monk Liu <Monk.Liu at amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c index 008e198..401d710 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c @@ -163,7 +163,8 @@ int amdgpu_fence_emit(struct amdgpu_ring *ring, struct dma_fence **f) rcu_assign_pointer(*ptr, dma_fence_get(&fence->base)); - *f = &fence->base; + if (f) + *f = &fence->base; return 0; } -- 2.7.4
