diff options
author | Julian Wiedmann <jwi@linux.vnet.ibm.com> | 2017-08-15 17:02:40 +0200 |
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committer | David S. Miller <davem@davemloft.net> | 2017-08-15 10:58:39 -0700 |
commit | 7b1115bbb700c7e46923bbbf007c04f04230873c (patch) | |
tree | 5243f30b7cb7c81bc8233f99814a45b0813cf28c /drivers/s390 | |
parent | 886e1974dcc5866cbc3d133d1f3d2cc26af68cfc (diff) | |
download | linux-7b1115bbb700c7e46923bbbf007c04f04230873c.tar.gz |
s390/qeth: remove extra L2 adapterparms query
qeth_l2_request_initial_mac() queries the device for its supported adapterparms, even though they already have been queried as part of the device's high-level setup. Remove that extra call. The only call chain for qeth_l2_request_initial_mac() is __qeth_l2_set_online() qeth_core_hardsetup_card() qeth_query_setadapterparms() qeth_l2_setup_netdev() qeth_l2_request_initial_mac() qeth_query_setadapterparms() , and we only reach qeth_l2_request_initial_mac() if the first adapterparms query succeeds. Hence removing the second query results in no loss of functionality. Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com> Acked-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390')
-rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 28c9a7eda507..a6ba897ed707 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -519,15 +519,6 @@ static int qeth_l2_request_initial_mac(struct qeth_card *card) /* fall back to alternative mechanism: */ } - if (qeth_is_supported(card, IPA_SETADAPTERPARMS)) { - rc = qeth_query_setadapterparms(card); - if (rc) { - QETH_DBF_MESSAGE(2, "could not query adapter " - "parameters on device %s: x%x\n", - CARD_BUS_ID(card), rc); - } - } - if (card->info.type == QETH_CARD_TYPE_IQD || card->info.type == QETH_CARD_TYPE_OSM || card->info.type == QETH_CARD_TYPE_OSX || |