static int vlynq_device_match()

in vlynq.c [309:329]

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

static int vlynq_device_match(struct device *dev,
			      struct device_driver *drv)
{
	struct vlynq_device *vdev = to_vlynq_device(dev);
	struct vlynq_driver *vdrv = to_vlynq_driver(drv);
	struct vlynq_device_id *ids = vdrv->id_table;

	while (ids->id) {
		if (ids->id == vdev->dev_id) {
			vdev->divisor = ids->divisor;
			vlynq_set_drvdata(vdev, ids);
			printk(KERN_INFO "Driver found for VLYNQ "
				"device: %08x\n", vdev->dev_id);
			return 1;
		}
		printk(KERN_DEBUG "Not using the %08x VLYNQ device's driver"
			" for VLYNQ device: %08x\n", ids->id, vdev->dev_id);
		ids++;
	}
	return 0;
}