zebra: remove unused function to fix warning
* zebra/interface.c
* if_supported_family(): sayonara
diff --git a/zebra/interface.c b/zebra/interface.c
index 9dfb6d5..ba4cf25 100644
--- a/zebra/interface.c
+++ b/zebra/interface.c
@@ -830,19 +830,6 @@
#endif /* HAVE_NET_RT_IFLIST */
}
-/* Check supported address family. */
-static int
-if_supported_family (int family)
-{
- if (family == AF_INET)
- return 1;
-#ifdef HAVE_IPV6
- if (family == AF_INET6)
- return 1;
-#endif /* HAVE_IPV6 */
- return 0;
-}
-
/* Wrapper hook point for zebra daemon so that ifindex can be set
* DEFUN macro not used as extract.pl HAS to ignore this
* See also interface_cmd in lib/if.c