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page_pool: remove unnecessary variable init
author
Yunsheng Lin
<linyunsheng@huawei.com>
Thu, 15 Aug 2019 12:41:00 +0000
(20:41 +0800)
committer
David S. Miller
<davem@davemloft.net>
Thu, 15 Aug 2019 18:50:37 +0000
(11:50 -0700)
Remove variable initializations in functions that
are followed by assignments before use
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/page_pool.c
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diff --git
a/net/core/page_pool.c
b/net/core/page_pool.c
index
3272dc7
..
31187ff
100644
(file)
--- 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)