[PATCH] mm/mempool: minor coding style tweaks

[Zhiyuan Dai]

Add whitespace to fix coding style issues, improve code reading.

Signed-off-by: Zhiyuan Dai <daizhiyuan@xxxxxxxxxxxxxx>
---
 mm/mempool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/mempool.c b/mm/mempool.c
index 624ed51..fbf0513 100644
--- a/mm/mempool.c
+++ b/mm/mempool.c
@@ -251,7 +251,7 @@ int mempool_init(mempool_t *pool, int min_nr, mempool_alloc_t *alloc_fn,
 mempool_t *mempool_create(int min_nr, mempool_alloc_t *alloc_fn,
 				mempool_free_t *free_fn, void *pool_data)
 {
-	return mempool_create_node(min_nr,alloc_fn,free_fn, pool_data,
+	return mempool_create_node(min_nr, alloc_fn, free_fn, pool_data,
 				   GFP_KERNEL, NUMA_NO_NODE);
 }
 EXPORT_SYMBOL(mempool_create);
-- 
1.8.3.1