int vlynq_set_remote_irq()

in vlynq.c [635:650]

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

int vlynq_set_remote_irq(struct vlynq_device *dev, int virq)
{
	int irq = dev->irq_start + virq;
	if (dev->enabled)
		return -EBUSY;

	if ((irq < dev->irq_start) || (irq > dev->irq_end))
		return -EINVAL;

	if (virq == dev->local_irq)
		return -EINVAL;

	dev->remote_irq = virq;

	return 0;
}