The 23-year-old, on-loan from United for the season, has only made two Carling Cup appearances since signing for Jim Magilton's side in the summer.
"QPR is a very good club, I get on with all the players and the staff have been excellent," he told Manchester United's official website.
"It's been a touch frustrating to have played just two games, but that's football sometimes. You have to be patient, but Radek Cerny has done very well to be fair.
"I accept that and I just have to keep striving to be in the team. Obviously I'm hopeful that at some point I'll be in there."