Fix a copy/paste/replace typo. Without this fix, the last element (4th) is always zero. Signed-off-by: Nerijus Bendžiūnas <nerijus.bendziunas@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>