vserver 1.9.3

[linux-2.6.git] / drivers / pci / hotplug / shpchp_ctrl.c

diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index 7ca8e93..d71925c 100644 (file)
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -2163,12 +2163,14 @@ int shpchp_disable_slot (struct slot *p_slot)
        u32 rc = 0;
        int ret = 0;
        unsigned int devfn;
-       struct pci_bus *pci_bus = p_slot->ctrl->pci_dev->subordinate;
+       struct pci_bus *pci_bus;
        struct pci_func *func;
 
        if (!p_slot->ctrl)
                return 1;
 
+       pci_bus = p_slot->ctrl->pci_dev->subordinate;
+
        /* Check to see if (latch closed, card present, power on) */
        down(&p_slot->ctrl->crit_sect);