linux-kernel - [PATCH] arch: s390: hypfs: Use PTR

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Message-Id: <1363201958-17855-1-git-send-email-gheorghiuandru@gmail.com>
Date:	Wed, 13 Mar 2013 21:12:38 +0200
From:	Alexandru Gheorghiu <gheorghiuandru@...il.com>
To:	Martin Schwidefsky <schwidefsky@...ibm.com>
Cc:	Heiko Carstens <heiko.carstens@...ibm.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	linux-kernel@...r.kernel.org,
	Alexandru Gheorghiu <gheorghiuandru@...il.com>
Subject: [PATCH] arch: 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@...il.com>
---
 arch/s390/hypfs/hypfs_dbfs.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/s390/hypfs/hypfs_dbfs.c b/arch/s390/hypfs/hypfs_dbfs.c
index 9fd4a40..bb5dd49 100644
--- a/arch/s390/hypfs/hypfs_dbfs.c
+++ b/arch/s390/hypfs/hypfs_dbfs.c
@@ -105,9 +105,7 @@ void hypfs_dbfs_remove_file(struct hypfs_dbfs_file *df)
 int hypfs_dbfs_init(void)
 {
 	dbfs_dir = debugfs_create_dir("s390_hypfs", NULL);
-	if (IS_ERR(dbfs_dir))
-		return PTR_ERR(dbfs_dir);
-	return 0;
+	return PTR_RET(dbfs_dir);
 }
 
 void hypfs_dbfs_exit(void)
-- 
1.7.9.5

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