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authorEugene Crosser <Eugene.Crosser@ru.ibm.com>2015-05-18 14:27:53 +0200
committerDavid S. Miller <davem@davemloft.net>2015-05-18 12:14:17 -0400
commitc88394e7ee5ecf425754f78d38b4968eb60ffba5 (patch)
tree634e58fa3eb067bdbd1244a32030f7c753b8b25c /drivers/s390/net/qeth_l2_main.c
parentc7258d8637be2ac1e4cbf276ac5145da456303d0 (diff)
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/s390/net/qeth_l2_main.c')
-rw-r--r--drivers/s390/net/qeth_l2_main.c10
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);
}
/**