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Commit 2c9b25c5 authored by Christian Engelmayer's avatar Christian Engelmayer Committed by Dave Airlie
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drm: qxl: Remove unused device pointer 



Remove occurrences of unused struct qxl_device pointer in functions
qxl_ttm_fault() and qxl_init_mem_type().

Detected by Coverity: CID 1019128, CID 1019129.

Signed-off-by: default avatarChristian Engelmayer <cengelma@gmx.at>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent b87577b7

drivers/gpu/drm/qxl/qxl_ttm.c

+0 −6
Original line number Diff line number Diff line
@@ -109,13 +109,11 @@ static const struct vm_operations_struct *ttm_vm_ops; 
static int qxl_ttm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)

{

	struct ttm_buffer_object *bo;

	struct qxl_device *qdev;

	int r;



	bo = (struct ttm_buffer_object *)vma->vm_private_data;

	if (bo == NULL)

		return VM_FAULT_NOPAGE;

	qdev = qxl_get_qdev(bo->bdev);

	r = ttm_vm_ops->fault(vma, vmf);

	return r;

}
@@ -162,10 +160,6 @@ static int qxl_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags) 
static int qxl_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,

			     struct ttm_mem_type_manager *man)

{

	struct qxl_device *qdev;



	qdev = qxl_get_qdev(bdev);



	switch (type) {

	case TTM_PL_SYSTEM:

		/* System memory */