[PATCH v3 13/34] microblaze/PCI: fix pci_bus_for_each_resource() usage

[Bjorn Helgaas <bhelgaas@google.com>]

The pci_bus_for_each_resource() iterator sets "res" itself, so there's
no need to look it up in the bus->resource[] table.

Logically part of 89a74ecccd and 8a66da71fa.

CC: Michal Simek <monstr@monstr.eu>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
 arch/microblaze/pci/pci-common.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 4cfae20..9df5e5b 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -1018,7 +1018,6 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus)
 	struct pci_dev *dev = bus->self;
 
 	pci_bus_for_each_resource(bus, res, i) {
-		res = bus->resource[i];
 		if (!res)
 			continue;
 		if (!res->flags)
@@ -1218,7 +1217,6 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus)
 		 pci_domain_nr(bus), bus->number);
 
 	pci_bus_for_each_resource(bus, res, i) {
-		res = bus->resource[i];
 		if (!res || !res->flags
 		    || res->start > res->end || res->parent)
 			continue;