static void thingm_remove_rgb(struct thingm_rgb *rgb)
{
- flush_work(&rgb->work);
led_classdev_unregister(&rgb->red.ldev);
led_classdev_unregister(&rgb->green.ldev);
led_classdev_unregister(&rgb->blue.ldev);
+ flush_work(&rgb->work);
}
static int thingm_probe(struct hid_device *hdev, const struct hid_device_id *id)
if (!tdev->fwinfo) {
hid_err(hdev, "unsupported firmware %c\n", tdev->version.major);
+ err = -ENODEV;
goto stop;
}
struct thingm_device *tdev = hid_get_drvdata(hdev);
int i;
+ hid_hw_stop(hdev);
+
for (i = 0; i < tdev->fwinfo->numrgb; ++i)
thingm_remove_rgb(tdev->rgb + i);
-
- hid_hw_stop(hdev);
}
static const struct hid_device_id thingm_table[] = {