commit
06946a66546aedfc5192645e8fc56081441e378c upstream.
All error messages from stack in open are being forwarded except for
one call to usb_submit_urb. Change this for consistency.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
dev_err(&port->dev, "%s - failed submitting interrupt urb,"
" error %d\n", __func__, r);
ch341_close(port);
- return -EPROTO;
+ goto out;
}
r = usb_serial_generic_open(tty, port);