diff --git a/include/linux/mm.h b/include/linux/mm.h
index f7231411ad5a31b17a315dbcb9694eb3ad915b98..e9caec6a51e97a618ff5ab9b76dd6371708564e8 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -126,7 +126,7 @@ extern int overcommit_kbytes_handler(struct ctl_table *, int, void __user *,
 #define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE)
 
 /* test whether an address (unsigned long or pointer) is aligned to PAGE_SIZE */
-#define PAGE_ALIGNED(addr)	IS_ALIGNED((unsigned long)addr, PAGE_SIZE)
+#define PAGE_ALIGNED(addr)	IS_ALIGNED((unsigned long)(addr), PAGE_SIZE)
 
 /*
  * Linux kernel virtual memory manager primitives.