static int gnss_serial_write_raw()

in serial.c [59:75]

• 12 lines of code
• 3 McCabe index (conditional complexity)

static int gnss_serial_write_raw(struct gnss_device *gdev,
		const unsigned char *buf, size_t count)
{
	struct gnss_serial *gserial = gnss_get_drvdata(gdev);
	struct serdev_device *serdev = gserial->serdev;
	int ret;

	/* write is only buffered synchronously */
	ret = serdev_device_write(serdev, buf, count, MAX_SCHEDULE_TIMEOUT);
	if (ret < 0 || ret < count)
		return ret;

	/* FIXME: determine if interrupted? */
	serdev_device_wait_until_sent(serdev, 0);

	return count;
}