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-rw-r--r--drivers/gpu/drm/ttm/ttm_bo_util.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 763fa6f4e07d..1c5ffe2935af 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -143,7 +143,6 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
struct ttm_resource *src_mem = bo->resource;
struct ttm_resource_manager *src_man =
ttm_manager_type(bdev, src_mem->mem_type);
- struct ttm_resource src_copy = *src_mem;
union {
struct ttm_kmap_iter_tt tt;
struct ttm_kmap_iter_linear_io io;
@@ -173,11 +172,11 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
}
ttm_move_memcpy(bo, dst_mem->num_pages, dst_iter, src_iter);
- src_copy = *src_mem;
- ttm_bo_move_sync_cleanup(bo, dst_mem);
if (!src_iter->ops->maps_tt)
- ttm_kmap_iter_linear_io_fini(&_src_iter.io, bdev, &src_copy);
+ ttm_kmap_iter_linear_io_fini(&_src_iter.io, bdev, src_mem);
+ ttm_bo_move_sync_cleanup(bo, dst_mem);
+
out_src_iter:
if (!dst_iter->ops->maps_tt)
ttm_kmap_iter_linear_io_fini(&_dst_iter.io, bdev, dst_mem);