Malayalam actor Rizabawa passed away at the age of 54 at a private hospital in Kochi on Monday. The veteran actor had been undergoing treatment for kidney-related ailments. Rizabawa was popular for essaying the role of John Honai in the 1990 film 'In Harihar Nagar'. Malayalam star Prithviraj Sukumaran took to social media to condole the death of the actor.