By the time that our .get_link_ksettings() code issues a QUERY CARD INFO
cmd to get link-related information, we already set up a good amount of
static link data.
Return this data when the cmd fails, same as when the cmd is not
supported.
Signed-off-by: Julian Wiedmann <j...@linux.ibm.com>
---
drivers/s390/net/qeth_ethtool.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/s390/net/qeth_ethtool.c b/drivers/s390/net/qeth_ethtool.c
index b5caa723326e..b843df2c14b1 100644
--- a/drivers/s390/net/qeth_ethtool.c
+++ b/drivers/s390/net/qeth_ethtool.c
@@ -413,7 +413,6 @@ static int qeth_get_link_ksettings(struct net_device
*netdev,
struct qeth_card *card = netdev->ml_priv;
enum qeth_link_types link_type;
struct carrier_info carrier_info;
- int rc;
if (IS_IQD(card) || IS_VM_NIC(card))
link_type = QETH_LINK_TYPE_10GBIT_ETH;
@@ -455,12 +454,8 @@ static int qeth_get_link_ksettings(struct net_device
*netdev,
/* Check if we can obtain more accurate information. */
/* If QUERY_CARD_INFO command is not supported or fails, */
/* just return the heuristics that was filled above. */
- rc = qeth_query_card_info(card, &carrier_info);
- if (rc == -EOPNOTSUPP) /* for old hardware, return heuristic */
+ if (qeth_query_card_info(card, &carrier_info))
return 0;
- if (rc) /* report error from the hardware operation */
- return rc;
- /* on success, fill in the information got from the hardware */
netdev_dbg(netdev,
"card info: card_type=0x%02x, port_mode=0x%04x, port_speed=0x%08x\n",
--
2.17.1
