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| author | Eugene Crosser <Eugene.Crosser@ru.ibm.com> | 2015-05-18 14:27:53 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-05-18 12:14:17 -0400 |
| commit | c88394e7ee5ecf425754f78d38b4968eb60ffba5 (patch) | |
| tree | 634e58fa3eb067bdbd1244a32030f7c753b8b25c /drivers | |
| parent | c7258d8637be2ac1e4cbf276ac5145da456303d0 (diff) | |
| download | linux-stable-c88394e7ee5ecf425754f78d38b4968eb60ffba5.tar.gz linux-stable-c88394e7ee5ecf425754f78d38b4968eb60ffba5.tar.bz2 linux-stable-c88394e7ee5ecf425754f78d38b4968eb60ffba5.zip | |
qeth: fix handling of IPA return codes
Function that executes IPA commands returns the result code from the
IPA response block. If non-negative, it needs to be transformed into
errno-compatible code before returning to the caller.
Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 0ea0869120cf..1cdefaea866c 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -1808,10 +1808,9 @@ int qeth_bridgeport_query_ports(struct qeth_card *card, cmd->data.sbp.hdr.seq_no = 1; rc = qeth_send_ipa_cmd(card, iob, qeth_bridgeport_query_ports_cb, (void *)&cbctl); - if (rc) + if (rc < 0) return rc; - rc = qeth_bridgeport_makerc(card, &cbctl, IPA_SBP_QUERY_BRIDGE_PORTS); - return rc; + return qeth_bridgeport_makerc(card, &cbctl, IPA_SBP_QUERY_BRIDGE_PORTS); } EXPORT_SYMBOL_GPL(qeth_bridgeport_query_ports); @@ -1874,10 +1873,9 @@ int qeth_bridgeport_setrole(struct qeth_card *card, enum qeth_sbp_roles role) cmd->data.sbp.hdr.seq_no = 1; rc = qeth_send_ipa_cmd(card, iob, qeth_bridgeport_set_cb, (void *)&cbctl); - if (rc) + if (rc < 0) return rc; - rc = qeth_bridgeport_makerc(card, &cbctl, setcmd); - return rc; + return qeth_bridgeport_makerc(card, &cbctl, setcmd); } /** |