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

ENOTSUPP is not uapi, use EOPNOTSUPP instead.

Fixes: d66cb37e96 ("qeth: Add new priority queueing options")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julian Wiedmann 2019-12-18 16:32:28 +01:00 committed by David S. Miller
parent 0f399305cd
commit 39bdbf3e64

View File

@ -207,7 +207,7 @@ 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;