resource/PCI: align functions now return start of resource

[safe/jmp/linux-2.6] / arch / cris / arch-v32 / drivers / pci / bios.c

diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c
index 77ee319..5811e2f 100644 (file)
--- a/arch/cris/arch-v32/drivers/pci/bios.c
+++ b/arch/cris/arch-v32/drivers/pci/bios.c
@@ -41,18 +41,16 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
        return 0;
 }
 
-void
+resource_size_t
 pcibios_align_resource(void *data, struct resource *res,
                       resource_size_t size, resource_size_t align)
 {
-       if (res->flags & IORESOURCE_IO) {
-               resource_size_t start = res->start;
+       resource_size_t start = res->start;
 
-               if (start & 0x300) {
-                       start = (start + 0x3ff) & ~0x3ff;
-                       res->start = start;
-               }
-       }
+       if ((res->flags & IORESOURCE_IO) && (start & 0x300))
+               start = (start + 0x3ff) & ~0x3ff;
+
+       return start
 }
 
 int pcibios_enable_resources(struct pci_dev *dev, int mask)