From mboxrd@z Thu Jan 1 00:00:00 1970 From: Changli Gao Subject: [PATCH] netfilter: don't need to initialize instance_table Date: Thu, 9 Dec 2010 18:10:21 +0800 Message-ID: <1291889421-10794-1-git-send-email-xiaosuo@gmail.com> Cc: "David S. Miller" , netfilter-devel@vger.kernel.org, netdev@vger.kernel.org, Changli Gao To: Patrick McHardy Return-path: Received: from mail-iw0-f172.google.com ([209.85.214.172]:61811 "EHLO mail-iw0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754990Ab0LIKKo (ORCPT ); Thu, 9 Dec 2010 05:10:44 -0500 Sender: netfilter-devel-owner@vger.kernel.org List-ID: Since instance_table is a static array, and has been zeroed already, we don't need to take CPU cycles to initialize it. Signed-off-by: Changli Gao --- net/netfilter/nfnetlink_queue.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c index 68e67d1..9c80d6f 100644 --- a/net/netfilter/nfnetlink_queue.c +++ b/net/netfilter/nfnetlink_queue.c @@ -893,9 +893,6 @@ static int __init nfnetlink_queue_init(void) { int i, status = -ENOMEM; - for (i = 0; i < INSTANCE_BUCKETS; i++) - INIT_HLIST_HEAD(&instance_table[i]); - netlink_register_notifier(&nfqnl_rtnl_notifier); status = nfnetlink_subsys_register(&nfqnl_subsys); if (status < 0) {