s390/qeth: clean up L3 sysfs code

Consolidate some duplicated code for adding RXIP/VIPA addresses, and
move the locking to where it's actually needed.

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 2019-12-18 17:34:45 +01:00 • committed by David S. Miller
commit 2390166a6b
2 changed files with 33 additions and 85 deletions