611     int err;  in hci_dev_close()  local
2697     int err;  in btusb_intr_complete()  local
2749     int err, size;  in btusb_submit_intr_urb()  local
2795     int err;  in btusb_bulk_complete()  local
2842     int err, size = HCI_MAX_FRAME_SIZE;  in btusb_submit_bulk_urb()  local
2884     int i, err;  in btusb_isoc_complete()  local
2967     int err, size;  in btusb_submit_isoc_urb()  local
3065     int err = 0;  in btusb_open()  local
3122     int i, err;  in btusb_close()  local
3181     int err;  in snd_send_sco_frame()  local
3329     int err;  in btusb_send_frame()  local
3480     int i, err;  in set_isoc_interface()  local
3536     int err;  in btusb_work()  local
3611     int err;  in btusb_waker()  local
3838     int err;  in snd_sco_capture_pcm_hw_params()  local
3941     int err = 0;  in snd_sco_playback_pcm_open()  local
3981     int err;  in snd_sco_playback_pcm_hw_params()  local
4062     int err=0;  in btusb_snd_init()  local
4114     int i, err=0;  in btusb_probe()  local
4406     int err;  in play_deferred()  local
4432     int err = 0;  in btusb_resume()  local
4515     int err;  in btusb_init()  local