hns: remove useless void cast
authorstephen hemminger <stephen@networkplumber.org>
Tue, 18 Jul 2017 22:59:26 +0000 (15:59 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 19 Jul 2017 23:45:04 +0000 (16:45 -0700)
commit4a614dd3e550b66a2e57119e2d5e0fbc7f17f634
treee54bf955d28d516a1ff40cc4a3108d7032981e60
parentddee3103eeafd1d9dbe831274c3813d5cac30bc3
hns: remove useless void cast

There is no need to cast away return value of dev_close.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns/hns_ethtool.c