diff options
| author | Klaus-Dieter Wacker <kdwacker@de.ibm.com> | 2009-08-26 02:01:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-26 17:34:20 -0700 |
| commit | 0d788c7d285a91ef72a7b436dbe753d117856b3d (patch) | |
| tree | 1afc88e495d3455ea9fe83840e79b155f9de6109 /drivers/s390 | |
| parent | ce73e10ee0cb6cde1c5075a2803da0f0eb5b2324 (diff) | |
qeth: display service_level info only when valid.
qeth displayed an entry in /proc/service_level even when no valid
MCL-string was available (the MCL info is blank). The change is to
create an entry in /proc/service_level only when MCL-string is
non-zero.
Signed-off-by: Klaus-Dieter Wacker <kdwacker@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390')
| -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 1560bb621a3b..c4a42d970158 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) |