diff options
Diffstat (limited to 'drivers/s390/net/qeth_l2_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 7c635abc79d2..7f236440483f 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -627,20 +627,24 @@ static void qeth_l2_set_rx_mode(struct net_device *dev) qeth_l2_add_mac(card, ha); hash_for_each_safe(card->mac_htable, i, tmp, mac, hnode) { - if (mac->disp_flag == QETH_DISP_ADDR_DELETE) { + switch (mac->disp_flag) { + case QETH_DISP_ADDR_DELETE: qeth_l2_remove_mac(card, mac->mac_addr); hash_del(&mac->hnode); kfree(mac); - - } else if (mac->disp_flag == QETH_DISP_ADDR_ADD) { + break; + case QETH_DISP_ADDR_ADD: rc = qeth_l2_write_mac(card, mac->mac_addr); if (rc) { hash_del(&mac->hnode); kfree(mac); - } else - mac->disp_flag = QETH_DISP_ADDR_DELETE; - } else + break; + } + /* fall through */ + default: + /* for next call to set_rx_mode(): */ mac->disp_flag = QETH_DISP_ADDR_DELETE; + } } spin_unlock_bh(&card->mclock); |