s390/qeth: handle error when updating TX queue count
authorJulian Wiedmann <jwi@linux.ibm.com>
Wed, 5 Jun 2019 11:48:51 +0000 (13:48 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 5 Jun 2019 18:48:57 +0000 (11:48 -0700)
commitbd966839bdf9165ee0aefa57132e87e9caf55982
tree3996ebe3ad005bce5424e042e180fb90f442a6a0
parent335726195e460cb6b3f795b695bfd31f0ea70ef0
s390/qeth: handle error when updating TX queue count

netif_set_real_num_tx_queues() can return an error, deal with it.

Fixes: 73dc2daf110f ("s390/qeth: add TX multiqueue support for OSA devices")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core_main.c