Drop some ussage of mem in the code.

Signed-off-by: Christian König <christian.koe...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 984dcf5a475e..e316cebb1fdc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -1327,7 +1327,7 @@ vm_fault_t amdgpu_bo_fault_reserve_notify(struct 
ttm_buffer_object *bo)
        struct amdgpu_device *adev = amdgpu_ttm_adev(bo->bdev);
        struct ttm_operation_ctx ctx = { false, false };
        struct amdgpu_bo *abo = ttm_to_amdgpu_bo(bo);
-       unsigned long offset, size;
+       unsigned long offset;
        int r;
 
        /* Remember that this BO was accessed by the CPU */
@@ -1336,9 +1336,8 @@ vm_fault_t amdgpu_bo_fault_reserve_notify(struct 
ttm_buffer_object *bo)
        if (bo->mem.mem_type != TTM_PL_VRAM)
                return 0;
 
-       size = bo->mem.num_pages << PAGE_SHIFT;
        offset = bo->mem.start << PAGE_SHIFT;
-       if ((offset + size) <= adev->gmc.visible_vram_size)
+       if ((offset + bo->base.size) <= adev->gmc.visible_vram_size)
                return 0;
 
        /* Can't move a pinned BO to visible VRAM */
@@ -1363,7 +1362,7 @@ vm_fault_t amdgpu_bo_fault_reserve_notify(struct 
ttm_buffer_object *bo)
        offset = bo->mem.start << PAGE_SHIFT;
        /* this should never happen */
        if (bo->mem.mem_type == TTM_PL_VRAM &&
-           (offset + size) > adev->gmc.visible_vram_size)
+           (offset + bo->base.size) > adev->gmc.visible_vram_size)
                return VM_FAULT_SIGBUS;
 
        ttm_bo_move_to_lru_tail_unlocked(bo);
-- 
2.25.1

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