PCI hotplug: cpqphp: fix kernel NULL pointer dereference

[karo-tx-linux.git] / drivers / pci / hotplug / cpqphp_core.c

diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
index 54defec51d0895f7dd2136230fa56e87e8feac3b..87a68d298a45c3a9291ba33c3efc1562aebb72dc 100644 (file)
--- a/drivers/pci/hotplug/cpqphp_core.c
+++ b/drivers/pci/hotplug/cpqphp_core.c
@@ -435,7 +435,7 @@ static int ctrl_slot_setup(struct controller *ctrl,
                                slot->number, ctrl->slot_device_offset,
                                slot_number);
                result = pci_hp_register(hotplug_slot,
-                                        ctrl->pci_dev->subordinate,
+                                        ctrl->pci_dev->bus,
                                         slot->device);
                if (result) {
                        err("pci_hp_register failed with error %d\n", result);