168 	int ret;  in uvc_start_streaming()  local
222 	int ret;  in uvc_queue_init()  local
269 	int ret;  in uvc_request_buffers()  local
280 	int ret;  in uvc_query_buffer()  local
292 	int ret;  in uvc_create_buffers()  local
304 	int ret;  in uvc_queue_buffer()  local
316 	int ret;  in uvc_export_buffer()  local
328 	int ret;  in uvc_dequeue_buffer()  local
339 	int ret;  in uvc_queue_streamon()  local
350 	int ret;  in uvc_queue_streamoff()  local
375 	__poll_t ret;  in uvc_queue_poll()  local