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