trim some code i accidentally left into the nvgre add address function

diff --git a/sys/net/if_gre.c b/sys/net/if_gre.c
index 9296132..4a07a17 100644 (file)
--- a/sys/net/if_gre.c
+++ b/sys/net/if_gre.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: if_gre.c,v 1.169 2021/02/27 09:20:38 dlg Exp $ */
+/*     $OpenBSD: if_gre.c,v 1.170 2021/02/27 09:21:22 dlg Exp $ */
 /*     $NetBSD: if_gre.c,v 1.9 1999/10/25 19:18:11 drochner Exp $ */
 
 /*
@@ -3590,9 +3590,6 @@ nvgre_add_addr(struct nvgre_softc *sc, const struct ifbareq *ifba)
 
                endpoint.in4 = sin->sin_addr;
                break;
-               memset(sin6, 0, sizeof(*sin6));
-               sin6->sin6_family = AF_INET6;
-               sin6->sin6_len = sizeof(*sin6);
 
 #ifdef INET6
        case AF_INET6: