Manchester City defender Matthew Mills has been forced to cut short his loan spell at Doncaster after sustaining a knee injury.
Mills has been forced to end his six-month loan because of an injury
He has returned to the Premiership club after being ruled out of action for up to six weeks with a torn cartilage.
Mills arrived on loan at Doncaster Stadium at the end of August, shortly after Sven-Goran Eriksson's arrival at Manchester City.
The 20-year-old made 18 appearances for Rovers, 17 in the starting line-up.