Knicks
It was only a matter of time anyways considering D'Antoni's system doesn't work with what the Knicks have unlike what the Suns had which is why it was great there. Also didn't help that the team had no clue what to do for Lin's role once Melo returned.
ESPN thinks the rift between Melo and D'Antoni once he came back along with a rumor from the NY Post about him wanting to be traded were the final straws for D'Antoni.