Fix gcc unused value error

diff --git a/dhcp6.h b/dhcp6.h
index 4d276bdfaa0d55a2939334e60fb1f4f14ff0c3f2..27a6932eff14199956e6a2d5535354d36aa421ac 100644 (file)
--- a/dhcp6.h
+++ b/dhcp6.h
@@ -240,7 +240,7 @@ int dhcp6_dump(struct interface *);
 #else
 #define dhcp6_printoptions()
 #define dhcp6_addrexists(a, b) (0)
-#define dhcp6_find_delegates(a) (0)
+#define dhcp6_find_delegates(a)
 #define dhcp6_start(a, b) (0)
 #define dhcp6_reboot(a)
 #define dhcp6_env(a, b, c, d, e)