[src/trunk]: src/sys/netinet6 Remove dead code.

[roy <roy%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/bf6fbccf3cc4
branches:  trunk
changeset: 325989:bf6fbccf3cc4
user:      roy <roy%NetBSD.org@localhost>
date:      Wed Jan 15 10:52:11 2014 +0000

description:
Remove dead code.

diffstat:

 sys/netinet6/in6.c |  6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diffs (32 lines):

diff -r 1a39c9c5d339 -r bf6fbccf3cc4 sys/netinet6/in6.c
--- a/sys/netinet6/in6.c        Wed Jan 15 10:25:04 2014 +0000
+++ b/sys/netinet6/in6.c        Wed Jan 15 10:52:11 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: in6.c,v 1.168 2014/01/13 18:57:48 roy Exp $    */
+/*     $NetBSD: in6.c,v 1.169 2014/01/15 10:52:11 roy Exp $    */
 /*     $KAME: in6.c,v 1.198 2001/07/18 09:12:38 itojun Exp $   */
 
 /*
@@ -62,7 +62,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: in6.c,v 1.168 2014/01/13 18:57:48 roy Exp $");
+__KERNEL_RCSID(0, "$NetBSD: in6.c,v 1.169 2014/01/15 10:52:11 roy Exp $");
 
 #include "opt_inet.h"
 #include "opt_compat_netbsd.h"
@@ -151,13 +151,11 @@
 static void
 in6_ifloop_request(int cmd, struct ifaddr *ifa)
 {
-       struct sockaddr_in6 lo_sa;
        struct sockaddr_in6 all1_sa;
        struct rtentry *nrt = NULL;
        int e;
 
        sockaddr_in6_init(&all1_sa, &in6mask128, 0, 0, 0);
-       sockaddr_in6_init(&lo_sa, &in6addr_loopback, 0, 0, 0);
 
        /*
         * We specify the address itself as the gateway, and set the