From bc5cfb1f639c3009657e1b6a6a44330690f0f93b Mon Sep 17 00:00:00 2001
From: kn <kn@openbsd.org>
Date: Sat, 10 Dec 2022 22:40:58 +0000
Subject: [PATCH] Reuse off variable from previous line;  no object change

---
 sys/netinet6/icmp6.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/netinet6/icmp6.c b/sys/netinet6/icmp6.c
index 25c94b03b8c..9f67f56c9fc 100644
--- a/sys/netinet6/icmp6.c
+++ b/sys/netinet6/icmp6.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: icmp6.c,v 1.245 2022/12/10 22:16:24 kn Exp $	*/
+/*	$OpenBSD: icmp6.c,v 1.246 2022/12/10 22:40:58 kn Exp $	*/
 /*	$KAME: icmp6.c,v 1.217 2001/06/20 15:03:29 jinmei Exp $	*/
 
 /*
@@ -396,7 +396,7 @@ icmp6_input(struct mbuf **mp, int *offp, int proto, int af)
 	struct ip6_hdr *ip6, *nip6;
 	struct icmp6_hdr *icmp6, *nicmp6;
 	int off = *offp;
-	int icmp6len = m->m_pkthdr.len - *offp;
+	int icmp6len = m->m_pkthdr.len - off;
 	int code, sum, noff;
 	char src[INET6_ADDRSTRLEN], dst[INET6_ADDRSTRLEN];
 
-- 
2.20.1