[PARISC] Zap unused variable warnings in pci.c
'bus' was basically useless and 'hba' is only applicable on
64bit. Sigh, there's got to be a cleaner way to do this...
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c
index 8263d49..507d0ac 100644
--- a/arch/parisc/kernel/pci.c
+++ b/arch/parisc/kernel/pci.c
@@ -198,8 +198,9 @@
void __devinit pcibios_resource_to_bus(struct pci_dev *dev,
struct pci_bus_region *region, struct resource *res)
{
- struct pci_bus *bus = dev->bus;
- struct pci_hba_data *hba = HBA_DATA(bus->bridge->platform_data);
+#ifdef CONFIG_64BIT
+ struct pci_hba_data *hba = HBA_DATA(dev->bus->bridge->platform_data);
+#endif
if (res->flags & IORESOURCE_IO) {
/*
@@ -218,7 +219,7 @@
}
DBG_RES("pcibios_resource_to_bus(%02x %s [%lx,%lx])\n",
- bus->number, res->flags & IORESOURCE_IO ? "IO" : "MEM",
+ dev->bus->number, res->flags & IORESOURCE_IO ? "IO" : "MEM",
region->start, region->end);
}
@@ -226,8 +227,7 @@
struct pci_bus_region *region)
{
#ifdef CONFIG_64BIT
- struct pci_bus *bus = dev->bus;
- struct pci_hba_data *hba = HBA_DATA(bus->bridge->platform_data);
+ struct pci_hba_data *hba = HBA_DATA(dev->bus->bridge->platform_data);
#endif
if (res->flags & IORESOURCE_MEM) {