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[SCSI] libiscsi: handle init task failures. 

Mgmt setup used to not fail so we did not have to check
the return value. Now with cxgb3i it can so this has us
pass up a error.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Mike Christie 2008-12-02 00:32:15 -06:00 committed by James Bottomley
parent 2ff79d52d5
commit ae15f80172
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/libiscsi.c
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@ -475,8 +475,8 @@ static int iscsi_prep_mgmt_task(struct iscsi_conn *conn,
}
}
if (session->tt->init_task)
session->tt->init_task(task);
if (session->tt->init_task && session->tt->init_task(task))
return -EIO;
if ((hdr->opcode & ISCSI_OPCODE_MASK) == ISCSI_OP_LOGOUT)
session->state = ISCSI_STATE_LOGGING_OUT;