continue;
/* Ok, try it out.. */
- ret = allocate_resource(r, res, size, min, -1, align,
+ ret = allocate_resource(r, res, size,
+ r->start ? : min,
+ -1, align,
alignf, alignf_data);
if (ret == 0)
break;
* If there is an unattached subordinate bus, attach
* it and then scan for unattached PCI devices.
*/
- if (dev->subordinate && list_empty(&dev->subordinate->node)) {
- spin_lock(&pci_bus_lock);
- list_add_tail(&dev->subordinate->node, &dev->bus->children);
- spin_unlock(&pci_bus_lock);
+ if (dev->subordinate) {
+ if (list_empty(&dev->subordinate->node)) {
+ spin_lock(&pci_bus_lock);
+ list_add_tail(&dev->subordinate->node,
+ &dev->bus->children);
+ spin_unlock(&pci_bus_lock);
+ }
pci_bus_add_devices(dev->subordinate);
sysfs_create_link(&dev->subordinate->class_dev.kobj, &dev->dev.kobj, "bridge");