From dc70efcef725eda1d8fd3e9ef5c7a6a1656c9a84 Mon Sep 17 00:00:00 2001
From: Eitan Adler <eadler@FreeBSD.org>
Date: Tue, 10 Jan 2012 02:59:01 +0000
Subject: [PATCH] Fix warning when compiling with gcc46: 	error:
 variable 'origextlen' set but not used

Approved by:	dim
MFC after:	3 days
---
 sbin/ping6/ping6.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sbin/ping6/ping6.c b/sbin/ping6/ping6.c
index a49ed5d814bf..711561ebb9ac 100644
--- a/sbin/ping6/ping6.c
+++ b/sbin/ping6/ping6.c
@@ -1812,7 +1812,7 @@ pr_ip6opt(void *extbuf, size_t bufsize)
 	struct ip6_hbh *ext;
 	int currentlen;
 	u_int8_t type;
-	socklen_t extlen, len, origextlen;
+	socklen_t extlen, len;
 	void *databuf;
 	size_t offset;
 	u_int16_t value2;
@@ -1828,7 +1828,6 @@ pr_ip6opt(void *extbuf, size_t bufsize)
 	 *     subtract the size of a cmsg structure from the buffer size.
 	 */
 	if (bufsize < (extlen  + CMSG_SPACE(0))) {
-		origextlen = extlen;
 		extlen = bufsize - CMSG_SPACE(0);
 		warnx("options truncated, showing only %u (total=%u)",
 		    (unsigned int)(extlen / 8 - 1),