resource/PCI: align functions now return start of resource

As suggested by Linus, align functions should return the start
of a resource, not void. An update of "res->start" is no longer
necessary.

Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index a91ba28999b5..5cf111ed851c 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -126,7 +126,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_final);
 #define MB                      (1024*KB)
 #define GB                      (1024*MB)
 
-void
+resource_size_t
 pcibios_align_resource(void *data, struct resource *res,
                        resource_size_t size, resource_size_t align)
 {
@@ -184,7 +184,7 @@ pcibios_align_resource(void *data, struct resource *res,
                 }
         }
 
-        res->start = start;
+        return start;
 }
 #undef KB
 #undef MB