From 54bcfa6682cfc7ee19dee0e94587f8f55a440df6 Mon Sep 17 00:00:00 2001
From: "Geyslan G. Bem" <geyslan@gmail.com>
Date: Mon, 14 Oct 2013 17:24:15 -0300
Subject: [PATCH] nfs: Use PTR_ERR_OR_ZERO in 'nfs41_callback_up' function

Use 'PTR_ERR_OR_ZERO()' rather than 'IS_ERR(...) ? PTR_ERR(...) : 0'.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---
Reading git-format-patch failed