[ARM] 3342/1: NSLU2: Protect power button init routine with machine_is_nslu2()
authorAlessandro Zummo <azummo-armlinux@towertech.it>
Wed, 22 Feb 2006 21:12:05 +0000 (21:12 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 22 Feb 2006 21:12:05 +0000 (21:12 +0000)
Patch from Alessandro Zummo

The power button exit routine for the Linksys NSLU2 was not protected by
a machine_is_nslu2(). This patch fixes it.

Signed-off-by: Rod Whitby <rod@whitby.id.au>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-ixp4xx/nslu2-power.c

index b0ad9e901f6eb924b82164340b679332b47ff616..d80c362bc539dbedbc669745cc55b8166c648e76 100644 (file)
@@ -77,6 +77,9 @@ static int __init nslu2_power_init(void)
 
 static void __exit nslu2_power_exit(void)
 {
+       if (!(machine_is_nslu2()))
+               return;
+
        free_irq(NSLU2_RB_IRQ, NULL);
        free_irq(NSLU2_PB_IRQ, NULL);
 }