Merge branch 'linus' into sched/clock

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/resource.c b/kernel/resource.c
index 74af2d7cb5a1..f5b518eabefe 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -490,7 +490,7 @@ resource_size_t resource_alignment(struct resource *res)
 {
         switch (res->flags & (IORESOURCE_SIZEALIGN | IORESOURCE_STARTALIGN)) {
         case IORESOURCE_SIZEALIGN:
-                return res->end - res->start + 1;
+                return resource_size(res);
         case IORESOURCE_STARTALIGN:
                 return res->start;
         default: