From: Julian Wiedmann <jwi@linux.ibm.com>
Date: Wed, 18 Dec 2019 15:32:28 +0000 (+0100)
Subject: s390/qeth: don't return -ENOTSUPP to userspace
X-Git-Tag: v5.4.11~33
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7a5f6b322e9d470ef1ab6c39f3dba7dc70716ceb;p=thirdparty%2Fkernel%2Fstable.git

s390/qeth: don't return -ENOTSUPP to userspace

[ Upstream commit 39bdbf3e648d801596498a5a625fbc9fc1c0002f ]

ENOTSUPP is not uapi, use EOPNOTSUPP instead.

Fixes: d66cb37e9664 ("qeth: Add new priority queueing options")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c
index 9f392497d5708..4c3e222e55729 100644
--- a/drivers/s390/net/qeth_core_sys.c
+++ b/drivers/s390/net/qeth_core_sys.c
@@ -227,7 +227,7 @@ static ssize_t qeth_dev_prioqing_store(struct device *dev,
 		card->qdio.default_out_queue = QETH_DEFAULT_QUEUE;
 	} else if (sysfs_streq(buf, "prio_queueing_vlan")) {
 		if (IS_LAYER3(card)) {
-			rc = -ENOTSUPP;
+			rc = -EOPNOTSUPP;
 			goto out;
 		}
 		card->qdio.do_prio_queueing = QETH_PRIO_Q_ING_VLAN;