Kings extend Keith Smart's contract; Why?

The Kings have sent out a press release with a Geoff Petrie quote:   “Keith’s extension gives us the stability we need to continue the development of our team,” Petrie said. “He has the commitment, energy and vision necessary to succeed in building a winning team. We are all looking forward to working with him as we pursue an exciting and productive future.”   And Keith Smart's reaction:   “I’m excited to continue this process with the Kings,” Smart said. “We’re trying to get our franchise moving in the right direction. The goal is to keep moving in that positive direction, and I’m glad that I get that opportunity. It’s been great working with Geoff and his staff and communicating with the Maloofs in this process.”   If you'll remember about, oh, 28 months ago, this is what Petrie said about Westphal:   “We’re all excited about the new direction Paul has given our team and his ability to keep our players focused during the course of the season,”