From 9ecc4733581cabf97148a5bbea46219439f54063 Mon Sep 17 00:00:00 2001
From: gdamore <gdamore@NetBSD.org>
Date: Thu, 11 May 2006 06:35:55 +0000
Subject: [PATCH] A zero mask means that the device should always be enabled.

---
 sys/arch/mips/atheros/arbus.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/sys/arch/mips/atheros/arbus.c b/sys/arch/mips/atheros/arbus.c
index 310f796c03fd..c44335182e4d 100644
--- a/sys/arch/mips/atheros/arbus.c
+++ b/sys/arch/mips/atheros/arbus.c
@@ -1,4 +1,4 @@
-/* $Id: arbus.c,v 1.2 2006/04/02 05:41:32 gdamore Exp $ */
+/* $Id: arbus.c,v 1.3 2006/05/11 06:35:55 gdamore Exp $ */
 /*
  * Copyright (c) 2006 Urbana-Champaign Independent Media Center.
  * Copyright (c) 2006 Garrett D'Amore.
@@ -41,7 +41,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: arbus.c,v 1.2 2006/04/02 05:41:32 gdamore Exp $");
+__KERNEL_RCSID(0, "$NetBSD: arbus.c,v 1.3 2006/05/11 06:35:55 gdamore Exp $");
 
 #include "locators.h"
 #include <sys/param.h>
@@ -195,7 +195,8 @@ arbus_attach(struct device *parent, struct device *self, void *aux)
 	arbus_init();
 
 	for (i = 0; arbus_devices[i].name; i++) {
-		if ((arbus_devices[i].mask & info->ab_config) == 0) {
+		if (arbus_devices[i].mask &&
+		    ((arbus_devices[i].mask & info->ab_config) == 0)) {
 			continue;
 		}
 		aa.aa_name = arbus_devices[i].name;