* fixes leaks on failed init
	* switches to sane allocation
	* fixes netdev freeing (kfree -> free_netdev)
	* fixes the idiocy with ->init() (from registger_netdev()) calling
unregister_netdevice() in case of failure - before we got anywhere past
the very beginning of register_netdev().

That's a part of NE* series that failed through the cracks (there were
pending irda patches, so that had been postponed, irda patches either
hadn't materialized in two months or hadn't touched that driver at all,
the latter being more likely).

Please, apply.