--- np2/cbus/board118.c	2005/05/13 05:47:24	1.7
+++ np2/cbus/board118.c	2005/05/15 20:18:31	1.8
@@ -114,6 +114,7 @@ static REG8 IOINPCALL ymf_i18a(UINT port
 		return(1);
 	}
 	else {
+		(void)port;
 		return(opn.data);
 	}
 }