From c24930a9bbb6219f21f670c38b9473181d5f5e10 Mon Sep 17 00:00:00 2001
From: Rui Xiang <rui.xiang@huawei.com>
Date: Thu, 23 Jan 2014 15:55:00 -0800
Subject: [PATCH] autofs: use IS_ROOT to replace root dentry checks

Use the helper macro !IS_ROOT to replace parent != dentry->d_parent.  Just
clean up.

Signed-off-by: Rui Xiang <rui.xiang@huawei.com>
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
Reading git-format-patch failed