1 files changed, 1 insertions, 1 deletions

diff --git a/arch/sparc64/kernel/iommu_common.h b/arch/sparc64/kernel/iommu_common.h
index f3575a614fa2..53b19c8231a9 100644
--- a/arch/sparc64/kernel/iommu_common.h
+++ b/arch/sparc64/kernel/iommu_common.h
@@ -23,7 +23,7 @@
 #define IO_PAGE_SHIFT                   13
 #define IO_PAGE_SIZE                    (1UL << IO_PAGE_SHIFT)
 #define IO_PAGE_MASK                    (~(IO_PAGE_SIZE-1))
-#define IO_PAGE_ALIGN(addr)             (((addr)+IO_PAGE_SIZE-1)&IO_PAGE_MASK)
+#define IO_PAGE_ALIGN(addr)             ALIGN(addr, IO_PAGE_SIZE)
 
 #define IO_TSB_ENTRIES                  (128*1024)
 #define IO_TSB_SIZE                     (IO_TSB_ENTRIES * 8)