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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>
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parent
2023d84d2c
commit
0eff2a24d6
1 changed files with 7 additions and 7 deletions
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@ -412,7 +412,7 @@ static void ttm_bo_cleanup_refs_or_queue(struct ttm_buffer_object *bo)
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int ret;
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spin_lock(&glob->lru_lock);
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ret = __ttm_bo_reserve(bo, false, true, false, 0);
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ret = __ttm_bo_reserve(bo, false, true, false, NULL);
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spin_lock(&bdev->fence_lock);
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(void) ttm_bo_wait(bo, false, false, true);
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@ -514,7 +514,7 @@ static int ttm_bo_cleanup_refs_and_unlock(struct ttm_buffer_object *bo,
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return ret;
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spin_lock(&glob->lru_lock);
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ret = __ttm_bo_reserve(bo, false, true, false, 0);
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ret = __ttm_bo_reserve(bo, false, true, false, NULL);
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/*
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* We raced, and lost, someone else holds the reservation now,
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@ -577,11 +577,11 @@ static int ttm_bo_delayed_delete(struct ttm_bo_device *bdev, bool remove_all)
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kref_get(&nentry->list_kref);
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}
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ret = __ttm_bo_reserve(entry, false, true, false, 0);
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ret = __ttm_bo_reserve(entry, false, true, false, NULL);
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if (remove_all && ret) {
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spin_unlock(&glob->lru_lock);
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ret = __ttm_bo_reserve(entry, false, false,
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false, 0);
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false, NULL);
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spin_lock(&glob->lru_lock);
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}
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@ -726,7 +726,7 @@ static int ttm_mem_evict_first(struct ttm_bo_device *bdev,
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spin_lock(&glob->lru_lock);
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list_for_each_entry(bo, &man->lru, lru) {
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ret = __ttm_bo_reserve(bo, false, true, false, 0);
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ret = __ttm_bo_reserve(bo, false, true, false, NULL);
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if (!ret)
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break;
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}
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@ -1595,7 +1595,7 @@ int ttm_bo_synccpu_write_grab(struct ttm_buffer_object *bo, bool no_wait)
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* Using ttm_bo_reserve makes sure the lru lists are updated.
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*/
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ret = ttm_bo_reserve(bo, true, no_wait, false, 0);
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ret = ttm_bo_reserve(bo, true, no_wait, false, NULL);
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if (unlikely(ret != 0))
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return ret;
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spin_lock(&bdev->fence_lock);
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@ -1630,7 +1630,7 @@ static int ttm_bo_swapout(struct ttm_mem_shrink *shrink)
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spin_lock(&glob->lru_lock);
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list_for_each_entry(bo, &glob->swap_lru, swap) {
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ret = __ttm_bo_reserve(bo, false, true, false, 0);
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ret = __ttm_bo_reserve(bo, false, true, false, NULL);
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if (!ret)
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break;
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}
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