[PATCH net-next] page_pool: remove unnecessary variable init

* [PATCH net-next] page_pool: remove unnecessary variable init
@ 2019-08-15 12:41 Yunsheng Lin
  2019-08-15 14:56 ` Jesper Dangaard Brouer
  2019-08-15 18:50 ` David Miller
  0 siblings, 2 replies; 3+ messages in thread
From: Yunsheng Lin @ 2019-08-15 12:41 UTC (permalink / raw)
  To: hawk, ilias.apalodimas, davem; +Cc: netdev, linux-kernel

Remove variable initializations in functions that
are followed by assignments before use

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
---
 net/core/page_pool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/page_pool.c b/net/core/page_pool.c
index 3272dc7..31187ff 100644
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -61,7 +61,7 @@ static int page_pool_init(struct page_pool *pool,
 struct page_pool *page_pool_create(const struct page_pool_params *params)
 {
 	struct page_pool *pool;
-	int err = 0;
+	int err;
 
 	pool = kzalloc_node(sizeof(*pool), GFP_KERNEL, params->nid);
 	if (!pool)
-- 
2.8.1


^ permalink raw reply related	[flat|nested] 3+ messages in thread