--- src/sys/net/if.c	2006/09/05 00:55:46	1.46
+++ src/sys/net/if.c	2006/12/18 20:41:02	1.47
@@ -1868,7 +1868,7 @@ if_printf(struct ifnet *ifp, const char
 
 	retval = printf("%s: ", ifp->if_xname);
 	__va_start(ap, fmt);
-	retval += vprintf(fmt, ap);
+	retval += kvprintf(fmt, ap);
 	__va_end(ap);
 	return (retval);
 }