From 0003beba9e251d0f6a7f53a6754fa000016d0822 Mon Sep 17 00:00:00 2001
From: jsg <jsg@openbsd.org>
Date: Wed, 22 Apr 2015 04:12:22 +0000
Subject: [PATCH] Init rt to NULL in arpresolve().  Not a problem in practice
 as la will be NULL when rt is uninitialised which should cause the function
 to return, but makes the code easier to follow.

ok mpi@ miod@
---
 sys/netinet/if_ether.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c
index 43a88e8843e..b7e582e009a 100644
--- a/sys/netinet/if_ether.c
+++ b/sys/netinet/if_ether.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_ether.c,v 1.150 2015/04/10 13:58:20 dlg Exp $	*/
+/*	$OpenBSD: if_ether.c,v 1.151 2015/04/22 04:12:22 jsg Exp $	*/
 /*	$NetBSD: if_ether.c,v 1.31 1996/05/11 12:59:58 mycroft Exp $	*/
 
 /*
@@ -357,7 +357,7 @@ arpresolve(struct arpcom *ac, struct rtentry *rt0, struct mbuf *m,
 {
 	struct llinfo_arp *la;
 	struct sockaddr_dl *sdl;
-	struct rtentry *rt;
+	struct rtentry *rt = NULL;
 	struct mbuf *mh;
 	char addr[INET_ADDRSTRLEN];
 	int error;
-- 
2.20.1