s390/qeth: use dev->reg_state
authorJulian Wiedmann <jwi@linux.ibm.com>
Wed, 18 Mar 2020 12:54:55 +0000 (13:54 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Mar 2020 23:33:35 +0000 (16:33 -0700)
commitcd652be52cd9d3cac816b27a518812eff7ef79eb
treee586e9c11f94d283329bad1b3a2f1a4e48feee7c
parent5bcd8ad9768391b59768f249c40a5ba34e5e43c6
s390/qeth: use dev->reg_state

To check whether a netdevice has already been registered, look at
NETREG_REGISTERED to replace some hacks I added a while ago.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core.h
drivers/s390/net/qeth_l2_main.c
drivers/s390/net/qeth_l3_main.c