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drm/ttm: Fix a few sparse warnings

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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>
This commit is contained in:
Thierry Reding
2014-07-21 13:15:51 +02:00
committed by Dave Airlie
parent d3cf40ed7f
commit ee3939e079
12 changed files with 20 additions and 20 deletions
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4
drivers/gpu/drm/qxl/qxl_object.h
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@@ -31,7 +31,7 @@ static inline int qxl_bo_reserve(struct qxl_bo *bo, bool no_wait)
{
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 @@ static inline int qxl_bo_wait(struct qxl_bo *bo, u32 *mem_type,
{
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;