From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Thu, 6 Sep 2012 14:53:44 +0000 (+0200)
Subject: s390/appldata: change return value of appldata_asm
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a11b2ef7bb69136dfac2d6367574151223ee7712;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

s390/appldata: change return value of appldata_asm

Change return value of appldata_asm() to -EOPNOTSUPP in case of an
error. The return value was only used internally and not passed to
user space.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/include/asm/appldata.h b/arch/s390/include/asm/appldata.h
index f328294faeae..32a705987156 100644
--- a/arch/s390/include/asm/appldata.h
+++ b/arch/s390/include/asm/appldata.h
@@ -70,7 +70,7 @@ static inline int appldata_asm(struct appldata_product_id *id,
 	int ry;
 
 	if (!MACHINE_IS_VM)
-		return -ENOSYS;
+		return -EOPNOTSUPP;
 	parm_list.diag = 0xdc;
 	parm_list.function = fn;
 	parm_list.parlist_length = sizeof(parm_list);