Commit 273f047e authored Dec 14, 2009 by Huang Shijie Committed by Linus Torvalds Dec 15, 2009

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>

parent 7b511594

mm/rmap.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}