FSM_STATE_STOPPED
ctl->curr_state == FSM_STATE_STOPPED)
ctl->curr_state = FSM_STATE_STOPPED;
if (ctl->curr_state == FSM_STATE_STOPPED) {
if (ctl->curr_state == FSM_STATE_STOPPED || ctl->curr_state == FSM_STATE_STOPPING) {
ctl->curr_state != FSM_STATE_STOPPED) {
return FSM_STATE_STOPPED;
ctl->curr_state = FSM_STATE_STOPPED;