1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-integrator/include/mach/memory.h b/arch/arm/mach-integrator/include/mach/memory.h
index 30d41d0e7d0..2b2e7a11072 100644
--- a/arch/arm/mach-integrator/include/mach/memory.h
+++ b/arch/arm/mach-integrator/include/mach/memory.h
@@ -26,7 +26,7 @@
 #define PHYS_OFFSET     UL(0x00000000)
 
 #define BUS_OFFSET      UL(0x80000000)
-#define __virt_to_bus(x)        (x - PAGE_OFFSET + BUS_OFFSET)
-#define __bus_to_virt(x)        (x - BUS_OFFSET + PAGE_OFFSET)
+#define __virt_to_bus(x)        ((x) - PAGE_OFFSET + BUS_OFFSET)
+#define __bus_to_virt(x)        ((x) - BUS_OFFSET + PAGE_OFFSET)
 
 #endif