ACPICA: Increase maximum buffer size dumped to screen in buffer object dump

[safe/jmp/linux-2.6] / drivers / pci / bus.c

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index 6a9403d..d708358 100644 (file)
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -143,14 +143,18 @@ void pci_bus_add_devices(struct pci_bus *bus)
                        /* register the bus with sysfs as the parent is now
                         * properly registered. */
                        child_bus = dev->subordinate;
+                       if (child_bus->is_added)
+                               continue;
                        child_bus->dev.parent = child_bus->bridge;
                        retval = device_register(&child_bus->dev);
                        if (retval)
                                dev_err(&dev->dev, "Error registering pci_bus,"
                                        " continuing...\n");
-                       else
+                       else {
+                               child_bus->is_added = 1;
                                retval = device_create_file(&child_bus->dev,
                                                        &dev_attr_cpuaffinity);
+                       }
                        if (retval)
                                dev_err(&dev->dev, "Error creating cpuaffinity"
                                        " file, continuing...\n");