}
*resource = acpi_driver_data(device);
- if (!resource)
+ if (!*resource)
return -ENODEV;
return 0;
}
end:
- if (result) {
+ if (result)
device->power.state = ACPI_STATE_UNKNOWN;
- printk(KERN_WARNING PREFIX "Transitioning device [%s] to D%d\n",
- device->pnp.bus_id, state);
- } else {
+ else {
/* We shouldn't change the state till all above operations succeed */
device->power.state = state;
}