int gnss_register_device()

in core.c [283:298]

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

int gnss_register_device(struct gnss_device *gdev)
{
	int ret;

	/* Set a flag which can be accessed without holding the rwsem. */
	if (gdev->ops->write_raw != NULL)
		gdev->flags |= GNSS_FLAG_HAS_WRITE_RAW;

	ret = cdev_device_add(&gdev->cdev, &gdev->dev);
	if (ret) {
		dev_err(&gdev->dev, "failed to add device: %d\n", ret);
		return ret;
	}

	return 0;
}