dell_setup_rfkill() already cleans up the rfkill devices on failure.
So if it returns an error, we should not try to unregister the rfkill
devices.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
if (ret) {
printk(KERN_WARNING "dell-laptop: Unable to setup rfkill\n");
- goto out;
+ goto fail_rfkill;
}
#ifdef CONFIG_ACPI
if (IS_ERR(dell_backlight_device)) {
ret = PTR_ERR(dell_backlight_device);
dell_backlight_device = NULL;
- goto out;
+ goto fail_backlight;
}
dell_backlight_device->props.max_brightness = max_intensity;
}
return 0;
-out:
+
+fail_backlight:
if (wifi_rfkill)
rfkill_unregister(wifi_rfkill);
if (bluetooth_rfkill)
rfkill_unregister(bluetooth_rfkill);
if (wwan_rfkill)
rfkill_unregister(wwan_rfkill);
+fail_rfkill:
kfree(da_tokens);
return ret;
}