asus_acpi: fix oops on non-asus machines
[linux-3.10.git] / drivers / acpi / asus_acpi.c
index 6d7d415..3cd79ca 100644 (file)
@@ -1398,7 +1398,7 @@ static int __init asus_acpi_init(void)
        if (!asus_hotk_found) {
                acpi_bus_unregister_driver(&asus_hotk_driver);
                remove_proc_entry(PROC_ASUS, acpi_root_dir);
-               return result;
+               return -ENODEV;
        }
 
        asus_backlight_device = backlight_device_register("asus",NULL,NULL,
@@ -1407,6 +1407,7 @@ static int __init asus_acpi_init(void)
                printk(KERN_ERR "Could not register asus backlight device\n");
                asus_backlight_device = NULL;
                asus_acpi_exit();
+               return -ENODEV;
        }
         asus_backlight_device->props.max_brightness = 15;