diff options
| author | Martin Kepplinger <martink@posteo.de> | 2014-06-15 02:10:39 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-07-08 11:28:28 +1000 |
| commit | 0eff2a24d66cfa84ed803782c8614b4538126394 (patch) | |
| tree | e8698feb6aea1024ff2303e8b40f23b4abbb8adb /drivers/gpu/drm/ttm | |
| parent | 2023d84d2c3b7a4b8fc5c64c08c59c4e1505e2d3 (diff) | |
ttm: use NULL instead of 0 for ttm_bo_reserve()'s pointer arg.
Fix a sparse warning: ttm_bo_reserve()'s last argument is a
pointer to a struct, so use NULL as nullpointer.
Signed-off-by: Martin Kepplinger <martink@posteo.de>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/ttm')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index a13a10025ec7..3da89d5dab60 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -412,7 +412,7 @@ static void ttm_bo_cleanup_refs_or_queue(struct ttm_buffer_object *bo) int ret; spin_lock(&glob->lru_lock); - ret = __ttm_bo_reserve(bo, false, true, false, 0); + ret = __ttm_bo_reserve(bo, false, true, false, NULL); spin_lock(&bdev->fence_lock); (void) ttm_bo_wait(bo, false, false, true); @@ -514,7 +514,7 @@ static int ttm_bo_cleanup_refs_and_unlock(struct ttm_buffer_object *bo, return ret; spin_lock(&glob->lru_lock); - ret = __ttm_bo_reserve(bo, false, true, false, 0); + ret = __ttm_bo_reserve(bo, false, true, false, NULL); /* * We raced, and lost, someone else holds the reservation now, @@ -577,11 +577,11 @@ static int ttm_bo_delayed_delete(struct ttm_bo_device *bdev, bool remove_all) kref_get(&nentry->list_kref); } - ret = __ttm_bo_reserve(entry, false, true, false, 0); + ret = __ttm_bo_reserve(entry, false, true, false, NULL); if (remove_all && ret) { spin_unlock(&glob->lru_lock); ret = __ttm_bo_reserve(entry, false, false, - false, 0); + false, NULL); spin_lock(&glob->lru_lock); } @@ -726,7 +726,7 @@ static int ttm_mem_evict_first(struct ttm_bo_device *bdev, spin_lock(&glob->lru_lock); list_for_each_entry(bo, &man->lru, lru) { - ret = __ttm_bo_reserve(bo, false, true, false, 0); + ret = __ttm_bo_reserve(bo, false, true, false, NULL); if (!ret) break; } @@ -1595,7 +1595,7 @@ int ttm_bo_synccpu_write_grab(struct ttm_buffer_object *bo, bool no_wait) * Using ttm_bo_reserve makes sure the lru lists are updated. */ - ret = ttm_bo_reserve(bo, true, no_wait, false, 0); + ret = ttm_bo_reserve(bo, true, no_wait, false, NULL); if (unlikely(ret != 0)) return ret; spin_lock(&bdev->fence_lock); @@ -1630,7 +1630,7 @@ static int ttm_bo_swapout(struct ttm_mem_shrink *shrink) spin_lock(&glob->lru_lock); list_for_each_entry(bo, &glob->swap_lru, swap) { - ret = __ttm_bo_reserve(bo, false, true, false, 0); + ret = __ttm_bo_reserve(bo, false, true, false, NULL); if (!ret) break; } |