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Commit c88394e7 authored by Eugene Crosser's avatar Eugene Crosser Committed by David S. Miller
Browse files

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: default avatarEugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: default avatarUrsula Braun <ursula.braun@de.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c7258d86

drivers/s390/net/qeth_l2_main.c

+4 −6
Original line number Diff line number Diff line
@@ -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)

		return rc;

	rc = qeth_bridgeport_makerc(card, &cbctl, IPA_SBP_QUERY_BRIDGE_PORTS);

	if (rc < 0)

		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)

		return rc;

	rc = qeth_bridgeport_makerc(card, &cbctl, setcmd);

	if (rc < 0)

		return rc;

	return qeth_bridgeport_makerc(card, &cbctl, setcmd);

}



/**