s390/qeth: fine-tune errno when cmds are cancelled

If we cancel all pending cmds (eg. when tearing down the device), don't
blame it on an IO error.

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 2020-07-14 16:22:57 +02:00 • committed by David S. Miller
commit dbdd04d311