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 at gmx.at>
---
Applies against v3.14-rc1 as well as branch drm-next in tree
people.freedesktop.org/~airlied/linux
---
drivers/gpu/drm/qxl/qxl_ttm.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index c7e7e65..fb6726d 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 */
--
1.8.3.2
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