	if (something_complicated) 		return (EIO); 	return (EIO); is kinda silly. Don't.
	if (something_complicated)
		return (EIO);
	return (EIO);
is kinda silly. Don't.

Prettify a bit in the process.

'makes perfect sense' blambert@, ok thib@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars