From 273f047e36d83179573dc7e3a8af6aceaa8c599e Mon Sep 17 00:00:00 2001
From: Huang Shijie <shijie8@gmail.com>
Date: Mon, 14 Dec 2009 17:58:51 -0800
Subject: [PATCH] rmap: move label `out' to a better place

When the code jumps to the `out', `referenced' is still zero.  So there is
no need to check it.

Signed-off-by: Huang Shijie <shijie8@gmail.com>
Acked-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 mm/rmap.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mm/rmap.c b/mm/rmap.c
index e032d96..1a0ee6e 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -388,9 +388,10 @@ static int page_referenced_one(struct page *page,
 out_unmap:
 	(*mapcount)--;
 	pte_unmap_unlock(pte, ptl);
-out:
+
 	if (referenced)
 		*vm_flags |= vma->vm_flags;
+out:
 	return referenced;
 }
 
-- 
1.8.2.3