MN10300: Get rid of unused variable from ASB2305 PCI code
David Howells [Wed, 12 Dec 2012 15:36:40 +0000 (15:36 +0000)]
Get rid of an unused variable in pcibios_fixup_device_resources() which leads
to the following warning:

arch/mn10300/unit-asb2305/pci.c: In function 'pcibios_fixup_device_resources':
arch/mn10300/unit-asb2305/pci.c:324:24: warning: unused variable 'region' [-Wunused-variable]

Whilst we're at it, merge the two integer variable declarations into one line.

Signed-off-by: David Howells <dhowells@redhat.com>

arch/mn10300/unit-asb2305/pci.c

index a3239b0..e205948 100644 (file)
@@ -304,9 +304,7 @@ static int __devinit is_valid_resource(struct pci_dev *dev, int idx)
 
 static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev)
 {
-       struct pci_bus_region region;
-       int i;
-       int limit;
+       int limit, i;
 
        if (dev->bus->number != 0)
                return;