City manager Roberto Mancini was happy his side avoided a cup upset, unlike some Premier League rivals yesterday.
Mancini said: "It was important to win this game, clearly if you score two goals in the first 20 minutes it is easier.
"The FA Cup is a difficult competition. Arsenal yesterday, Everton, other teams that play in the Premier League that went out of the competition ... if you don't play with full concentration it is difficult.
The match is over.
Pablo Zabaleta takes the throw in.
Shot from 12 yards by Pablo Zabaleta. Jamie Ashdown takes the goal kick.
Free kick awarded for a foul by Aidan White on Pablo Zabaleta.
Jamie Ashdown takes the goal kick.