From owner-p4-projects@FreeBSD.ORG  Wed Dec 12 05:42:20 2007
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id D421D16A473; Wed, 12 Dec 2007 05:42:19 +0000 (UTC)
Delivered-To: perforce@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 293DC16A417
	for <perforce@freebsd.org>; Wed, 12 Dec 2007 05:42:19 +0000 (UTC)
	(envelope-from kmacy@freebsd.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 173E613C447
	for <perforce@freebsd.org>; Wed, 12 Dec 2007 05:42:19 +0000 (UTC)
	(envelope-from kmacy@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.1/8.14.1) with ESMTP id lBC5gIve018651
	for <perforce@freebsd.org>; Wed, 12 Dec 2007 05:42:18 GMT
	(envelope-from kmacy@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.14.1/8.14.1/Submit) id lBC5gIl3018647
	for perforce@freebsd.org; Wed, 12 Dec 2007 05:42:18 GMT
	(envelope-from kmacy@freebsd.org)
Date: Wed, 12 Dec 2007 05:42:18 GMT
Message-Id: <200712120542.lBC5gIl3018647@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	kmacy@freebsd.org using -f
From: Kip Macy <kmacy@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Cc: 
Subject: PERFORCE change 130670 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 12 Dec 2007 05:42:20 -0000

http://perforce.freebsd.org/chv.cgi?CH=130670

Change 130670 by kmacy@kmacy:storage:toehead on 2007/12/12 05:41:51

	move rt = NULL up to make the intent of the code clearer

Affected files ...

.. //depot/projects/toehead/sys/net/route.c#3 edit

Differences ...

==== //depot/projects/toehead/sys/net/route.c#3 (text+ko) ====

@@ -363,7 +363,8 @@
 			 */
 		create:
 			rt0 = rt;
-			
+			rt = NULL;
+		
 			flags |=  RTF_GATEWAY | RTF_DYNAMIC;
 			bzero((caddr_t)&info, sizeof(info));
 			info.rti_info[RTAX_DST] = dst;
@@ -371,7 +372,6 @@
 			info.rti_info[RTAX_NETMASK] = netmask;
 			info.rti_ifa = ifa;
 			info.rti_flags = flags;
-			rt = NULL;
 			error = rtrequest1(RTM_ADD, &info, &rt);
 			if (rt != NULL) {
 				RT_LOCK(rt);