static int __init pci_eisa_init_early()

in pci_eisa.c [75:88]

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

static int __init pci_eisa_init_early(void)
{
	struct pci_dev *dev = NULL;
	int ret;

	for_each_pci_dev(dev)
		if ((dev->class >> 8) == PCI_CLASS_BRIDGE_EISA) {
			ret = pci_eisa_init(dev);
			if (ret)
				return ret;
		}

	return 0;
}