Signed-off-by: Tom St Denis <tom.stdenis at amd.com>
---
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
index 962838cfb1a3..579c4aedc17e 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
@@ -680,10 +680,10 @@ static struct dma_pool *ttm_dma_pool_init(struct device *dev, gfp_t flags,
static struct dma_pool *ttm_dma_find_pool(struct device *dev,
enum pool_type type)
{
- struct dma_pool *pool, *tmp, *found = NULL;
+ struct dma_pool *pool, *tmp;
if (type == IS_UNDEFINED)
- return found;
+ return NULL;
/* NB: We iterate on the 'struct dev' which has no spinlock, but
* it does have a kref which we have taken. The kref is taken during
@@ -697,12 +697,10 @@ static struct dma_pool *ttm_dma_find_pool(struct device *dev,
* driver so this function will not be called.
*/
list_for_each_entry_safe(pool, tmp, &dev->dma_pools, pools) {
- if (pool->type != type)
- continue;
- found = pool;
- break;
+ if (pool->type == type)
+ return pool;
}
- return found;
+ return NULL;
}
/*
--
2.14.3
