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: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index d52c27527b9a..71a1baeac14e 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -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 */