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>
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index a91ba28..5cf111e 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -126,7 +126,7 @@
#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 @@
}
}
- res->start = start;
+ return start;
}
#undef KB
#undef MB