From patchwork Fri Dec 17 03:42:40 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: stephen hemminger X-Patchwork-Id: 75830 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 0AA26B708B for ; Fri, 17 Dec 2010 14:43:09 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752523Ab0LQDmn (ORCPT ); Thu, 16 Dec 2010 22:42:43 -0500 Received: from mail.vyatta.com ([76.74.103.46]:44176 "EHLO mail.vyatta.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752218Ab0LQDmn (ORCPT ); Thu, 16 Dec 2010 22:42:43 -0500 Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.vyatta.com (Postfix) with ESMTP id 159281828EBF; Thu, 16 Dec 2010 19:42:42 -0800 (PST) X-Virus-Scanned: amavisd-new at tahiti.vyatta.com Received: from mail.vyatta.com ([127.0.0.1]) by localhost (mail.vyatta.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QnDq+ekamxS9; Thu, 16 Dec 2010 19:42:41 -0800 (PST) Received: from nehalam (pool-74-107-135-205.ptldor.fios.verizon.net [74.107.135.205]) by mail.vyatta.com (Postfix) with ESMTPSA id 42FC31828005; Thu, 16 Dec 2010 19:42:41 -0800 (PST) Date: Thu, 16 Dec 2010 19:42:40 -0800 From: Stephen Hemminger To: David Miller Cc: netdev@vger.kernel.org Subject: [PATCH net-next] ipv6: fib6_ifdown cleanup Message-ID: <20101216194240.2b231449@nehalam> Organization: Vyatta X-Mailer: Claws Mail 3.7.6 (GTK+ 2.22.0; x86_64-pc-linux-gnu) Mime-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Remove (unnecessary) casts to make code cleaner. Signed-off-by: Stephen Hemminger --- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html --- a/net/ipv6/route.c 2010-12-16 15:09:42.336361755 -0800 +++ b/net/ipv6/route.c 2010-12-16 17:50:27.997984246 -0800 @@ -2004,11 +2004,11 @@ struct arg_dev_net { static int fib6_ifdown(struct rt6_info *rt, void *arg) { - struct net_device *dev = ((struct arg_dev_net *)arg)->dev; - struct net *net = ((struct arg_dev_net *)arg)->net; + const struct arg_dev_net *adn = arg; + const struct net_device *dev = adn->dev; - if (((void *)rt->rt6i_dev == dev || dev == NULL) && - rt != net->ipv6.ip6_null_entry) { + if ((rt->rt6i_dev == dev || dev == NULL) && + rt != adn->net->ipv6.ip6_null_entry) { RT6_TRACE("deleted by ifdown %p\n", rt); return -1; }