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);