Later in the game, Geekie got off of his bench for a line change but then went immediately to Davies and started another battle. Typically, you cannot do this. According to Frank Seravalli, leaving the bench with the purpose of fighting is a 10-game suspension. However, there are exceptions. For instance, if you are leaving the bench for a legal line change, then the punishment is much less severe.
Because Geekie was participating in a legal line change, he will not be hit with 10 games. However, he still started a fight after leaving his team's bench, which means he can expect perhaps a game or two for his troubles. He has a hearing later today, and it will be interesting to see what the league decides.