From: Tina Johnson <tinajohnson.1234@gmail.com>
Date: Mon, 2 Mar 2015 18:10:25 +0000 (+0530)
Subject: staging: lustre: lustre: libcfs: Replaced printk() with pr_err()
X-Git-Tag: omap-for-v4.1/fixes-rc1~165^2~138^2~653
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85b7a9de00bde29e3c815474f51bfdf0fbcde9d7;p=pandora-kernel.git

staging: lustre: lustre: libcfs: Replaced printk() with pr_err()

The following checkpatch warning was fixed:

Prefer [subsystem eg: netdev]_err([subsystem]dev

with the help of Coccinelle. The following semantic patch was used:

@a@
expression e;
@@

printk(e,...);

@script:python b@
e << a.e;
y;
@@

import re
match = re.match('KERN_ERR ', e);
if (match == None):
    cocci.include_match(False)

else:
    m = re.sub('KERN_ERR ', '', e)
    coccinelle.y = m;

@c@
expression a.e;
identifier b.y;
@@

- printk(e,
+ pr_err(y,
  ...);

Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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