powerpc/pseries: Remove write only variable in PCI DLPAR

Since we never hotplug add an isa bus, we never need to set primary.
Delete this write-only variable.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index 5e1ed3d60ee..ad152a0e394 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -137,11 +137,9 @@ EXPORT_SYMBOL_GPL(pcibios_add_pci_devices);
 struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
 {
         struct pci_controller *phb;
-        int primary;
 
         pr_debug("PCI: Initializing new hotplug PHB %s\n", dn->full_name);
 
-        primary = list_empty(&hose_list);
         phb = pcibios_alloc_controller(dn);
         if (!phb)
                 return NULL;