Remove assigned but never read value.

ok stsp@

diff --git a/sys/netinet6/in6.c b/sys/netinet6/in6.c
index 5b9973d..2a4976c 100644 (file)
--- a/sys/netinet6/in6.c
+++ b/sys/netinet6/in6.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: in6.c,v 1.128 2014/01/13 23:03:52 bluhm Exp $ */
+/*     $OpenBSD: in6.c,v 1.129 2014/01/15 09:25:38 mpi Exp $   */
 /*     $KAME: in6.c,v 1.372 2004/06/14 08:14:21 itojun Exp $   */
 
 /*
@@ -136,16 +136,13 @@ void
 in6_ifloop_request(int cmd, struct ifaddr *ifa)
 {
        struct rt_addrinfo info;
-       struct sockaddr_in6 lo_sa;
        struct sockaddr_in6 all1_sa;
        struct rtentry *nrt = NULL;
        int e;
 
-       bzero(&lo_sa, sizeof(lo_sa));
        bzero(&all1_sa, sizeof(all1_sa));
-       lo_sa.sin6_family = all1_sa.sin6_family = AF_INET6;
-       lo_sa.sin6_len = all1_sa.sin6_len = sizeof(struct sockaddr_in6);
-       lo_sa.sin6_addr = in6addr_loopback;
+       all1_sa.sin6_family = AF_INET6;
+       all1_sa.sin6_len = sizeof(struct sockaddr_in6);
        all1_sa.sin6_addr = in6mask128;
 
        /*