[PATCH] arm/mm: use PAGE_ALIGNED instead of IS_ALIGNED

[wangkefeng.wang at huawei.com]

From: Kefeng Wang <wangkefeng.wang at huawei.com>

Use PAGE_ALIGEND macro in <linux/mm.h> to simplify code.

Signed-off-by: Kefeng Wang <wangkefeng.wang at huawei.com>
---
 arch/arm/mm/pageattr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mm/pageattr.c b/arch/arm/mm/pageattr.c
index cf30daf..fa1c0f1 100644
--- a/arch/arm/mm/pageattr.c
+++ b/arch/arm/mm/pageattr.c
@@ -43,7 +43,7 @@ static int change_memory_common(unsigned long addr, int numpages,
 	int ret;
 	struct page_change_data data;
 
-	if (!IS_ALIGNED(addr, PAGE_SIZE)) {
+	if (!PAGE_ALIGNED(addr)) {
 		start &= PAGE_MASK;
 		end = start + size;
 		WARN_ON_ONCE(1);
-- 
2.6.0.GIT