ospf6ctl: fix -Wunused-but-set-variable warning

ok guenther@

diff --git a/usr.sbin/ospf6ctl/ospf6ctl.c b/usr.sbin/ospf6ctl/ospf6ctl.c
index fa1dc2c..21414b2 100644 (file)
--- a/usr.sbin/ospf6ctl/ospf6ctl.c
+++ b/usr.sbin/ospf6ctl/ospf6ctl.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ospf6ctl.c,v 1.51 2020/04/05 18:19:04 denis Exp $ */
+/*     $OpenBSD: ospf6ctl.c,v 1.52 2022/01/20 14:12:55 naddy Exp $ */
 
 /*
  * Copyright (c) 2005 Claudio Jeker <claudio@openbsd.org>
@@ -1179,9 +1179,7 @@ print_ospf_rtr_flags(u_int8_t opts)
 int
 show_rib_detail_msg(struct imsg *imsg)
 {
-       static struct in_addr    area_id;
        struct ctl_rt           *rt;
-       struct area             *area;
        char                    *dstnet;
        static u_int8_t          lasttype;
 
@@ -1250,8 +1248,6 @@ show_rib_detail_msg(struct imsg *imsg)
                }
                break;
        case IMSG_CTL_AREA:
-               area = imsg->data;
-               area_id = area->id;
                break;
        case IMSG_CTL_END:
                printf("\n");