tree 2f190d0f4267ae5d9dce3233a643b57a33362c9a
parent 62ca98d475d1839f90d209bb47cc0192dc3db946
author Julian Wiedmann <jwi@linux.ibm.com> 1551376784 +0100
committer David S. Miller <davem@davemloft.net> 1551387326 -0800

s390/qeth: drop redundant state checking

Now that qeth always uses dev_close() to shutdown the interface, we can
trust the locking and remove some custom state checks.
qeth_l?_stop_card() is no longer called for a card in UP state, so remove
the checks there too. This basically makes the UP state obsolete, so rip
out the whole thing (except for the sysfs-visible string).

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>