From: Julian Wiedmann Date: Thu, 19 Jul 2018 10:43:50 +0000 (+0200) Subject: s390/qeth: remove redundant netif_carrier_ok() checks X-Git-Tag: v4.19-rc1~140^2~304^2~8 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=addc5ee87242a3592fdc9134ddff54c7aa372805;p=uclinux-h8%2Flinux.git s390/qeth: remove redundant netif_carrier_ok() checks netif_carrier_off() does its own checking. Signed-off-by: Julian Wiedmann Signed-off-by: David S. Miller --- diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index f7ddd6455638..7c3b643550f6 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -653,7 +653,7 @@ static struct qeth_ipa_cmd *qeth_check_ipa_data(struct qeth_card *card, cmd->hdr.return_code, card); } card->lan_online = 0; - if (card->dev && netif_carrier_ok(card->dev)) + if (card->dev) netif_carrier_off(card->dev); return NULL; case IPA_CMD_STARTLAN: diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 8ac243de7a9e..089bde458fd5 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -1163,7 +1163,7 @@ static int __qeth_l2_set_offline(struct ccwgroup_device *cgdev, QETH_DBF_TEXT(SETUP, 3, "setoffl"); QETH_DBF_HEX(SETUP, 3, &card, sizeof(void *)); - if (card->dev && netif_carrier_ok(card->dev)) + if (card->dev) netif_carrier_off(card->dev); recover_flag = card->state; if ((!recovery_mode && card->info.hwtrap) || card->info.hwtrap == 2) { diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index 062f62b49294..ee99af08b2c4 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -2773,7 +2773,7 @@ static int __qeth_l3_set_offline(struct ccwgroup_device *cgdev, QETH_DBF_TEXT(SETUP, 3, "setoffl"); QETH_DBF_HEX(SETUP, 3, &card, sizeof(void *)); - if (card->dev && netif_carrier_ok(card->dev)) + if (card->dev) netif_carrier_off(card->dev); recover_flag = card->state; if ((!recovery_mode && card->info.hwtrap) || card->info.hwtrap == 2) {