remove unused variable; pointed out by llvm

diff --git a/usr.sbin/rad/engine.c b/usr.sbin/rad/engine.c
index 3fd06d2..1122119 100644 (file)
--- a/usr.sbin/rad/engine.c
+++ b/usr.sbin/rad/engine.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: engine.c,v 1.1 2018/07/10 16:39:54 florian Exp $      */
+/*     $OpenBSD: engine.c,v 1.2 2018/07/10 22:13:16 florian Exp $      */
 
 /*
  * Copyright (c) 2018 Florian Obser <florian@openbsd.org>
@@ -414,7 +414,6 @@ parse_rs(struct imsg_ra_rs *rs)
        struct nd_router_solicit        *nd_rs;
        struct imsg_send_ra              send_ra;
        ssize_t                          len;
-       int                              source_linkaddr = 0;
        const char                      *hbuf;
        char                             ifnamebuf[IFNAMSIZ];
        uint8_t                         *p;