linux-kernel - [PATCH] inetpeer_gc_worker: trivial cleanup

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Date:	Fri, 25 Apr 2014 08:53:29 +0800
From:	xiao jin <jin.xiao@...el.com>
To:	davem@...emloft.net, kuznet@....inr.ac.ru, jmorris@...ei.org,
	yoshfuji@...ux-ipv6.org, kaber@...sh.net, trivial@...nel.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	david.a.cohen@...ux.intel.com, xiao jin <jin.xiao@...el.com>
Subject: [PATCH] inetpeer_gc_worker: trivial cleanup

Do not initialize list twice.
list_replace_init() already takes care of initializing list.
We don't need to initialize it with LIST_HEAD() beforehand.

Signed-off-by: xiao jin <jin.xiao@...el.com>
Reviewed-by: David Cohen <david.a.cohen@...ux.intel.com>
---
 net/ipv4/inetpeer.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 48f4244..c98cf14 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -120,7 +120,7 @@ int inet_peer_maxttl __read_mostly = 10 * 60 * HZ;	/* usual time to live: 10 min
 static void inetpeer_gc_worker(struct work_struct *work)
 {
 	struct inet_peer *p, *n, *c;
-	LIST_HEAD(list);
+	struct list_head list;
 
 	spin_lock_bh(&gc_lock);
 	list_replace_init(&gc_list, &list);
-- 
1.7.9.5

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