[PATCH] Fix a sparse warning in arch/mips/pci/pci.c

[Atsushi Nemoto <anemo@mba.ocn.ne.jp>]

Fixes this warning:

arch/mips/pci/pci.c:284:18: warning: symbol 'dev' shadows an earlier one
arch/mips/pci/pci.c:272:17: originally declared here

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
---
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 67e01fd..25e4959 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -281,7 +281,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
        }
 
        for (ln = bus->devices.next; ln != &bus->devices; ln = ln->next) {
-               struct pci_dev *dev = pci_dev_b(ln);
+               dev = pci_dev_b(ln);
 
                if ((dev->class >> 8) != PCI_CLASS_BRIDGE_PCI)
                        pcibios_fixup_device_resources(dev, bus);