IFK Norrkoping moved to within a point of third place in the Allsvenska table after a goalless draw with IFK Gothenburg.
The point took Norrkoping's unbeaten run to six matches and left it one adrift of both BK Hacken and AIK.
Djurgarden moved up to eighth with a 1-0 win at GIF Sundsvall, only its fourth victory of the league campaign.
Mjallby IF is level on 23 points with Djurgarden as
Kevin Anin's mother has reported that the stricken Nice midfielder is 'doing better' as he continues his recovery from a car crash.