From owner-svn-src-all@FreeBSD.ORG  Tue Dec 16 03:18:59 2008
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 75DDB106564A;
	Tue, 16 Dec 2008 03:18:59 +0000 (UTC)
	(envelope-from kmacy@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 61C888FC18;
	Tue, 16 Dec 2008 03:18:59 +0000 (UTC)
	(envelope-from kmacy@FreeBSD.org)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id mBG3Ixb4025211;
	Tue, 16 Dec 2008 03:18:59 GMT (envelope-from kmacy@svn.freebsd.org)
Received: (from kmacy@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id mBG3Ixf4025210;
	Tue, 16 Dec 2008 03:18:59 GMT (envelope-from kmacy@svn.freebsd.org)
Message-Id: <200812160318.mBG3Ixf4025210@svn.freebsd.org>
From: Kip Macy <kmacy@FreeBSD.org>
Date: Tue, 16 Dec 2008 03:18:59 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r186164 - head/sys/netinet
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 16 Dec 2008 03:18:59 -0000

Author: kmacy
Date: Tue Dec 16 03:18:59 2008
New Revision: 186164
URL: http://svn.freebsd.org/changeset/base/186164

Log:
  check pointer against NULL
  add new line after declaration for style

Modified:
  head/sys/netinet/raw_ip.c

Modified: head/sys/netinet/raw_ip.c
==============================================================================
--- head/sys/netinet/raw_ip.c	Tue Dec 16 03:12:44 2008	(r186163)
+++ head/sys/netinet/raw_ip.c	Tue Dec 16 03:18:59 2008	(r186164)
@@ -280,7 +280,7 @@ rip_input(struct mbuf *m, int off)
 			if (!prison_check_ip4(inp->inp_cred, &ip->ip_dst))
 				continue;
 		}
-		if (last) {
+		if (last != NULL) {
 			struct mbuf *n;
 
 			n = m_copy(m, 0, (int)M_COPYALL);
@@ -310,7 +310,7 @@ rip_input(struct mbuf *m, int off)
 			if (!prison_check_ip4(inp->inp_cred, &ip->ip_dst))
 				continue;
 		}
-		if (last) {
+		if (last != NULL) {
 			struct mbuf *n;
 
 			n = m_copy(m, 0, (int)M_COPYALL);
@@ -964,6 +964,7 @@ rip_pcblist(SYSCTL_HANDLER_ARGS)
 		INP_RLOCK(inp);
 		if (inp->inp_gencnt <= gencnt) {
 			struct xinpcb xi;
+
 			bzero(&xi, sizeof(xi));
 			xi.xi_len = sizeof xi;
 			/* XXX should avoid extra copy */