ret = m_sec->canTune(sat_parm, this, 1 << m_slotid);
if (ret > 1 && sat_parm.system == eDVBFrontendParametersSatellite::System::DVB_S && m_can_handle_dvbs2)
ret -= 1;
ret = m_sec->canTune(sat_parm, this, 1 << m_slotid);
if (ret > 1 && sat_parm.system == eDVBFrontendParametersSatellite::System::DVB_S && m_can_handle_dvbs2)
ret -= 1;