From 7ce14a315db866605e6ac0b17fb33d10d7e49ab4 Mon Sep 17 00:00:00 2001
From: Milton Miller <miltonm@bga.com>
Date: Thu, 8 Jan 2009 02:19:49 +0000
Subject: [PATCH] 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>
---
arch/powerpc/platforms/pseries/pci_dlpar.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index 5e1ed3d60ee5..ad152a0e3946 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;
--
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