neildarlow/Marlin — pull request #1 by Banjer (2014-03-07 17:03:55+00:00)
Title: Fixes M42 Pxx led control on Melzi hardware

Fixes M42 Pxx on Melzi hardware.
It is a minor "fix", and it won't affect many users, but it also keeps the code closer to the original Marlin.