arm: omap1: devices: need to return with a value
authorFelipe Balbi <balbi@ti.com>
Mon, 8 Nov 2010 06:48:00 +0000 (06:48 +0000)
committerTony Lindgren <tony@atomide.com>
Tue, 9 Nov 2010 00:45:28 +0000 (16:45 -0800)
Get rid of the following warning:

arch/arm/mach-omap1/devices.c: In function 'omap_init_wdt':
arch/arm/mach-omap1/devices.c:298: warning: 'return' with
no value, in function returning non-void

while at that, also change:

platform_device_register();
return 0;

into:

return platform_device_register();

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap1/devices.c

index ea0d80a..e7f9ee6 100644 (file)
@@ -321,10 +321,9 @@ static struct platform_device omap_wdt_device = {
 static int __init omap_init_wdt(void)
 {
        if (!cpu_is_omap16xx())
-               return;
+               return -ENODEV;
 
-       platform_device_register(&omap_wdt_device);
-       return 0;
+       return platform_device_register(&omap_wdt_device);
 }
 subsys_initcall(omap_init_wdt);
 #endif