diff options
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 1560bb621a3..c4a42d97015 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -1160,8 +1160,9 @@ static void qeth_core_sl_print(struct seq_file *m, struct service_level *slr) { struct qeth_card *card = container_of(slr, struct qeth_card, qeth_service_level); - seq_printf(m, "qeth: %s firmware level %s\n", CARD_BUS_ID(card), - card->info.mcl_level); + if (card->info.mcl_level[0]) + seq_printf(m, "qeth: %s firmware level %s\n", + CARD_BUS_ID(card), card->info.mcl_level); } static struct qeth_card *qeth_alloc_card(void) |