Commit613d540267("pipeline: raspberrypi: Fix handling of colour spaces") adjusts the colorspace to ColorSpace::Raw for raw streams. However, if the colorspace is not requested for raw streams(nullopt), we should still set the colorspace to ColorSpace::Raw, for raw streams. Fixes:613d540267("pipeline: raspberrypi: Fix handling of colour spaces") Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>