diff --git a/openbsc/src/libmgcp/mgcp_network.c b/openbsc/src/libmgcp/mgcp_network.c
index 6f3f8d5..848f8cd 100644
--- a/openbsc/src/libmgcp/mgcp_network.c
+++ b/openbsc/src/libmgcp/mgcp_network.c
@@ -230,6 +230,8 @@
 					endp->bts_end.rtcp_port, buf, rc);
 		}
 	}
+
+	return 0;
 }
 
 static int receive_from(struct mgcp_endpoint *endp, int fd, struct sockaddr_in *addr,