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scsi: qla2xxx: Fix sending ADISC command for login 

This patch fixes login_retry login for ADISC command.

when login_retry count reaches 0, further attempt to send ADISC command
is ignored by the code. Remove this redundant login_retry count check
from qla24xx_fcport_handle_login()

[mkp: fix typo]

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Quinn Tran 2018-05-01 09:01:44 -07:00 committed by Martin K. Petersen
parent f6972d7180
commit 625a1caefe
1 changed files with 2 additions and 4 deletions
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6
drivers/scsi/qla2xxx/qla_init.c
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@ -1167,9 +1167,6 @@ int qla24xx_fcport_handle_login(struct scsi_qla_host *vha, fc_port_t *fcport)
fcport->login_gen, fcport->login_retry,
fcport->loop_id, fcport->scan_state);
if (fcport->login_retry == 0)
return 0;
if (fcport->scan_state != QLA_FCPORT_FOUND)
return 0;
@ -1194,7 +1191,8 @@ int qla24xx_fcport_handle_login(struct scsi_qla_host *vha, fc_port_t *fcport)
return 0;
}
fcport->login_retry--;
if (fcport->login_retry > 0)
fcport->login_retry--;
switch (fcport->disc_state) {
case DSC_DELETED: