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>

diff --git a/arch/s390/hypfs/hypfs_dbfs.c b/arch/s390/hypfs/hypfs_dbfs.c
index 9fd4a40c67521296cbbc22d5da23340bc6910284..bb5dd496614f1871a72e1f9737c7a30b66982ae8 100644 (file)
--- 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)