From: Kyle McMartin <kyle@shortfin.cabal.ca>
Date: Sat, 20 Oct 2007 04:41:33 +0000 (-0700)
Subject: [PARISC] Zap unused variable warnings in pci.c
X-Git-Tag: v2.6.24-rc1~118^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7425ada2d07b0bdc082f34069eadbbe5a8e465d2;p=platform%2Fkernel%2Flinux-3.10.git

[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 __init pcibios_init_bus(struct pci_bus *bus)
 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 @@ void __devinit pcibios_resource_to_bus(struct pci_dev *dev,
 	}
 
 	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 @@ void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
 			      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) {