From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wang Chen Subject: [PATCH] Variables only used in ifdef Date: Fri, 04 Jul 2008 16:25:54 +0800 Message-ID: <486DDE92.2010900@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: NETDEV To: Jeff Garzik Return-path: Received: from cn.fujitsu.com ([222.73.24.84]:61373 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1756055AbYGDIae (ORCPT ); Fri, 4 Jul 2008 04:30:34 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Move the variables which only used in #ifdef to where they should be. Otherwise, "defined but not used" compile warning will go out. Signed-off-by: Wang Chen --- diff --git a/drivers/net/wan/syncppp.c b/drivers/net/wan/syncppp.c index 29b4b94..c938d4c 100644 --- a/drivers/net/wan/syncppp.c +++ b/drivers/net/wan/syncppp.c @@ -763,10 +763,10 @@ static void sppp_cisco_input (struct sppp *sp, struct sk_buff *skb) case CISCO_ADDR_REQ: /* Stolen from net/ipv4/devinet.c -- SIOCGIFADDR ioctl */ { - struct in_device *in_dev; - struct in_ifaddr *ifa; __be32 addr = 0, mask = htonl(~0U); /* FIXME: is the mask correct? */ #ifdef CONFIG_INET + struct in_device *in_dev; + struct in_ifaddr *ifa; rcu_read_lock(); if ((in_dev = __in_dev_get_rcu(dev)) != NULL) {