s390/qeth: simplify L3 sysfs group management
authorJulian Wiedmann <jwi@linux.vnet.ibm.com>
Mon, 18 Sep 2017 19:18:19 +0000 (21:18 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 18 Sep 2017 21:41:37 +0000 (14:41 -0700)
commitab25a5014eddb4da94b7acf0d214265964c5fd21
treed5a74a407d520590d9cb91029fba270aa8a0e280
parent7c2e9ba373264b29a35d6df06cc5fb125d189b90
s390/qeth: simplify L3 sysfs group management

Use the right helpers to create/remove all attribute groups in one go.

Suggested-by: Hans Wippel <hwippel@linux.vnet.ibm.com>
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_l3_sys.c