From cdd29ecfcb9554132cd94b82ae8b69ba37adb3b5 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Thu, 22 Apr 2010 15:35:56 -0400
Subject: [PATCH] nfs: testing for null instead of ERR_PTR()

nfs_path() returns an ERR_PTR(), it doesn't return null.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Reading git-format-patch failed