clean up unsued variable in amdgpu_dma_buf_unmap().
Fixes:
drm/amdgpu: Remove amdgpu_device arg from free_sgt api
Signed-off-by: Kevin Wang <kevin1.wang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
index e83d73ec0e9d..5ec6556ebf7a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
@@ -356,10 +356,6 @@ static void amdgpu_dma_buf_unmap(struct dma_buf_attachment *attach,
struct sg_table *sgt,
enum dma_data_direction dir)
{
- struct dma_buf *dma_buf = attach->dmabuf;
- struct drm_gem_object *obj = dma_buf->priv;
- struct amdgpu_bo *bo = gem_to_amdgpu_bo(obj);
-
if (sgt->sgl->page_link) {
dma_unmap_sgtable(attach->dev, sgt, dir, 0);
sg_free_table(sgt);
--
2.17.1
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