Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski...

[linux-2.6-block.git] / drivers / pci / bus.c

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index 6c9f5467bc5f84e65fbe6e55d0e03693d260e535..dd7cdbee8029d5a51a60c63bb24a5772c0b84de9 100644 (file)
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -294,7 +294,7 @@ void pci_bus_add_device(struct pci_dev *dev)
 
        dev->match_driver = true;
        retval = device_attach(&dev->dev);
-       if (retval < 0) {
+       if (retval < 0 && retval != -EPROBE_DEFER) {
                dev_warn(&dev->dev, "device attach failed (%d)\n", retval);
                pci_proc_detach_device(dev);
                pci_remove_sysfs_dev_files(dev);
@@ -324,7 +324,9 @@ void pci_bus_add_devices(const struct pci_bus *bus)
        }
 
        list_for_each_entry(dev, &bus->devices, bus_list) {
-               BUG_ON(!dev->is_added);
+               /* Skip if device attach failed */
+               if (!dev->is_added)
+                       continue;
                child = dev->subordinate;
                if (child)
                        pci_bus_add_devices(child);