drm/ttm: Fix a few sparse warnings
The final parameter to ttm_bo_reserve() is a pointer, therefore callers
should use NULL instead of 0.
Fixes a bunch of sparse warnings of this type:
warning: Using plain integer as NULL pointer
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h
index d458a14..83a4232 100644
--- a/drivers/gpu/drm/qxl/qxl_object.h
+++ b/drivers/gpu/drm/qxl/qxl_object.h
@@ -31,7 +31,7 @@
{
int r;
- r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, 0);
+ r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, NULL);
if (unlikely(r != 0)) {
if (r != -ERESTARTSYS) {
struct qxl_device *qdev = (struct qxl_device *)bo->gem_base.dev->dev_private;
@@ -67,7 +67,7 @@
{
int r;
- r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, 0);
+ r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, NULL);
if (unlikely(r != 0)) {
if (r != -ERESTARTSYS) {
struct qxl_device *qdev = (struct qxl_device *)bo->gem_base.dev->dev_private;