zebra: remove unused variable

It looks like 'nexthop_fib_num' has been lingering around since 2003
without any use. Remove it.

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>

diff --git a/zebra/rib.h b/zebra/rib.h
index a30c093fbafa04a8790832cbca65dd6bc1bc4ada..d80ea6cbd86503a84b62c907294230ea117cbc47 100644 (file)
--- a/zebra/rib.h
+++ b/zebra/rib.h
@@ -93,7 +93,6 @@ struct rib
   /* Nexthop information. */
   u_char nexthop_num;
   u_char nexthop_active_num;
-  u_char nexthop_fib_num;
 };
 
 /* meta-queue structure:

diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c
index a792bcc657ca79650f03c8cadef48219a83116bf..e48da0479b399b6b5ce61974833fa3b61f41d675 100644 (file)
--- a/zebra/zebra_rib.c
+++ b/zebra/zebra_rib.c
@@ -2459,11 +2459,10 @@ void _rib_dump (const char * func,
   );
   zlog_debug
   (
-    "%s: nexthop_num == %u, nexthop_active_num == %u, nexthop_fib_num == %u",
+    "%s: nexthop_num == %u, nexthop_active_num == %u",
     func,
     rib->nexthop_num,
-    rib->nexthop_active_num,
-    rib->nexthop_fib_num
+    rib->nexthop_active_num
   );
 
   for (ALL_NEXTHOPS_RO(rib->nexthop, nexthop, tnexthop, recursing))