From 2b55732ad23fcc9eaec05acc21fd579ef8a9f38b Mon Sep 17 00:00:00 2001
From: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Date: Wed, 13 Mar 2013 21:12:38 +0200
Subject: [PATCH] s390/hypfs: Use PTR_RET function

Used PTR_RET function instead of IS_ERR and PTR_ERR.
Patch found using coccinelle.

Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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Reading git-format-patch failed