I think it's a great no call. Was D Wade fouled? Probably but it's the playoffs and I don't see any blood. So no blood no foul.
Also he had no intention of attempting a shot that had a chance to go in. He was simply trying to draw a foul.
Great no call, Hornets are up 3-2 in the series and are going to close it out in game 6 in Charlotte because they're almost unbeatable at home.