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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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2
drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
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@@ -127,7 +127,7 @@ static void vmw_resource_release(struct kref *kref)
if (res->backup) {
struct ttm_buffer_object *bo = &res->backup->base;
ttm_bo_reserve(bo, false, false, false, 0);
ttm_bo_reserve(bo, false, false, false, NULL);
if (!list_empty(&res->mob_head) &&
res->func->unbind != NULL) {
struct ttm_validate_buffer val_buf;