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qeth: return zero from reply callback functions

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Reply callback functions in qeth should return zero if command
response consists of one part only, otherwise qeth continues
waiting for further parts of the command response.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ursula Braun 2010-07-22 23:15:08 +00:00 committed by David S. Miller
parent e48d24a6e3
commit bbb822a8c0
1 changed files with 2 additions and 8 deletions
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10
drivers/s390/net/qeth_core_main.c
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@ -1996,7 +1996,7 @@ static int qeth_ulp_setup_cb(struct qeth_card *card, struct qeth_reply *reply,
QETH_DBF_TEXT(SETUP, 2, "olmlimit");
dev_err(&card->gdev->dev, "A connection could not be "
"established because of an OLM limit\n");
rc = -EMLINK;
iob->rc = -EMLINK;
}
QETH_DBF_TEXT_(SETUP, 2, " rc%d", iob->rc);
return rc;
@ -3423,7 +3423,6 @@ static int qeth_setadpparms_set_access_ctrl_cb(struct qeth_card *card,
{
struct qeth_ipa_cmd *cmd;
struct qeth_set_access_ctrl *access_ctrl_req;
int rc;
QETH_CARD_TEXT(card, 4, "setaccb");
@ -3450,7 +3449,6 @@ static int qeth_setadpparms_set_access_ctrl_cb(struct qeth_card *card,
card->gdev->dev.kobj.name,
access_ctrl_req->subcmd_code,
cmd->data.setadapterparms.hdr.return_code);
rc = 0;
break;
}
case SET_ACCESS_CTRL_RC_NOT_SUPPORTED:
@ -3464,7 +3462,6 @@ static int qeth_setadpparms_set_access_ctrl_cb(struct qeth_card *card,
/* ensure isolation mode is "none" */
card->options.isolation = ISOLATION_MODE_NONE;
rc = -EOPNOTSUPP;
break;
}
case SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER:
@ -3479,7 +3476,6 @@ static int qeth_setadpparms_set_access_ctrl_cb(struct qeth_card *card,
/* ensure isolation mode is "none" */
card->options.isolation = ISOLATION_MODE_NONE;
rc = -EOPNOTSUPP;
break;
}
case SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF:
@ -3493,7 +3489,6 @@ static int qeth_setadpparms_set_access_ctrl_cb(struct qeth_card *card,
/* ensure isolation mode is "none" */
card->options.isolation = ISOLATION_MODE_NONE;
rc = -EPERM;
break;
}
default:
@ -3507,12 +3502,11 @@ static int qeth_setadpparms_set_access_ctrl_cb(struct qeth_card *card,
/* ensure isolation mode is "none" */
card->options.isolation = ISOLATION_MODE_NONE;
rc = 0;
break;
}
}
qeth_default_setadapterparms_cb(card, reply, (unsigned long) cmd);
return rc;
return 0;
}
static int qeth_setadpparms_set_access_ctrl(struct qeth_card *card,