netvsc: change order of steps in setting queues
authorstephen hemminger <stephen@networkplumber.org>
Wed, 19 Jul 2017 18:53:14 +0000 (11:53 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 20 Jul 2017 05:20:05 +0000 (22:20 -0700)
commita5e1ec3833211bc0136649a89ee3a29355c7b43b
tree352454bd448ffec43b108382eda37270529270bb
parent79e8cbe7a789a0863cc6cd874872b4dd63ec5947
netvsc: change order of steps in setting queues

This fixes the error unwind logic for incorrect number of queues.
If netif_set_real_num_XX_queues failed then rndis_filter_device_add
would have been called twice. Since input arguments are already
ranged checked this is a hypothetical only problem, not possible
in actual code.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/hyperv/netvsc_drv.c