* prefix.[hc]: Pass argument to the inet6_ntoa by value making it more
	  inet_ntoa alike.
	* ripngd.[hc], ripng_interface.c, ripng_peer.c: inet6_ntoa() takes
	  argument now by value.
diff --git a/ripngd/ripng_peer.c b/ripngd/ripng_peer.c
index bfbade5..34f5ac6 100644
--- a/ripngd/ripng_peer.c
+++ b/ripngd/ripng_peer.c
@@ -197,7 +197,7 @@
 
   for (ALL_LIST_ELEMENTS (peer_list, node, nnode, peer))
     {
-      vty_out (vty, "    %s %s%14s %10d %10d %10d      %s%s", inet6_ntoa (&peer->addr),
+      vty_out (vty, "    %s %s%14s %10d %10d %10d      %s%s", inet6_ntoa (peer->addr),
                VTY_NEWLINE, " ",
 	       peer->recv_badpackets, peer->recv_badroutes,
 	       ZEBRA_RIPNG_DISTANCE_DEFAULT,