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-rw-r--r--drivers/gpu/drm/ttm/ttm_page_alloc_dma.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
index 156ddcd304c3..37ead6995c87 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
@@ -933,10 +933,8 @@ static int ttm_dma_pool_get_num_unused_pages(void)
933 unsigned total = 0; 933 unsigned total = 0;
934 934
935 mutex_lock(&_manager->lock); 935 mutex_lock(&_manager->lock);
936 list_for_each_entry(p, &_manager->pools, pools) { 936 list_for_each_entry(p, &_manager->pools, pools)
937 if (p) 937 total += p->pool->npages_free;
938 total += p->pool->npages_free;
939 }
940 mutex_unlock(&_manager->lock); 938 mutex_unlock(&_manager->lock);
941 return total; 939 return total;
942} 940}
@@ -1031,7 +1029,7 @@ static int ttm_dma_pool_mm_shrink(struct shrinker *shrink,
1031 list_for_each_entry(p, &_manager->pools, pools) { 1029 list_for_each_entry(p, &_manager->pools, pools) {
1032 unsigned nr_free; 1030 unsigned nr_free;
1033 1031
1034 if (!p && !p->dev) 1032 if (!p->dev)
1035 continue; 1033 continue;
1036 if (shrink_pages == 0) 1034 if (shrink_pages == 0)
1037 break; 1035 break;