memset(&r, 0, sizeof(r));
if (of_address_to_resource(np, 0, &r)) {
printk(KERN_INFO "No PCI reg property in device tree\n");
return;
}
memset(&r, 0, sizeof(r));
if (of_address_to_resource(np, 0, &r)) {
printk(KERN_INFO "No PCI reg property in device tree\n");
return;
}