zebra: Fix kernel_get_ipmr_sg_stats to return an value

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/zebra/rt_socket.c b/zebra/rt_socket.c
index 5b067025e2d6f95c047fa9b686b2918789b383fe..f65ec887dd303331e923d5ed8adf3240b9657b14 100644 (file)
--- a/zebra/rt_socket.c
+++ b/zebra/rt_socket.c
@@ -420,5 +420,5 @@ kernel_neigh_update (int add, int ifindex, uint32_t addr, char *lla, int llalen)
 extern int
 kernel_get_ipmr_sg_stats (void *mroute)
 {
-  return;
+  return 0;
 }