778 	int direction, retval = 0;  in _ep_set_halt()  local
864 	int retval;  in isr_reset_handler()  local
920 	int retval = 0;  in _ep_queue()  local
977 	int dir, num, retval;  in isr_get_status_response()  local
1092 	int retval = 0;  in isr_tr_complete_low()  local
1346 	int retval = 0;  in ep_enable()  local
1413 	int direction, retval = 0;  in ep_disable()  local
1508 	int retval = 0;  in ep_queue()  local
1811 	int retval = 0, i, j;  in init_eps()  local
1898 	int retval;  in ci_udc_start()  local
1984 	irqreturn_t retval;  in udc_irq()  local
2053 	int retval = 0;  in udc_start()  local