[PATCH 5.3 161/180] scsi: qla2xxx: Introduce the function qla2xxx_init_sp()

Greg Kroah-Hartman
2019-12-16T18:28:57Z

From: Bart Van Assche <bvanassche@acm.org>

[ Upstream commit bdb61b9b944d1e5b7cee5a9fe21014363c55b811 ]

This patch does not change any functionality but makes the next patch
easier to read.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/qla2xxx/qla_inline.h | 28 +++++++++++++++-------------
1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index bf063c6643523..0c3d907af7692 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -152,6 +152,18 @@ qla2x00_chip_is_down(scsi_qla_host_t *vha)
return (qla2x00_reset_active(vha) || !vha->hw->flags.fw_started);
}

+static void qla2xxx_init_sp(srb_t *sp, scsi_qla_host_t *vha,
+ struct qla_qpair *qpair, fc_port_t *fcport)
+{
+ memset(sp, 0, sizeof(*sp));
+ sp->fcport = fcport;
+ sp->iocbs = 1;
+ sp->vha = vha;
+ sp->qpair = qpair;
+ sp->cmd_type = TYPE_SRB;
+ INIT_LIST_HEAD(&sp->elem);
+}
+
static inline srb_t *
qla2xxx_get_qpair_sp(scsi_qla_host_t *vha, struct qla_qpair *qpair,
fc_port_t *fcport, gfp_t flag)
@@ -164,19 +176,9 @@ qla2xxx_get_qpair_sp(scsi_qla_host_t *vha, struct qla_qpair *qpair,
return NULL;

sp = mempool_alloc(qpair->srb_mempool, flag);
- if (!sp)
- goto done;
-
- memset(sp, 0, sizeof(*sp));
- sp->fcport = fcport;
- sp->iocbs = 1;
- sp->vha = vha;
- sp->qpair = qpair;
- sp->cmd_type = TYPE_SRB;
- INIT_LIST_HEAD(&sp->elem);
-
-done:
- if (!sp)
+ if (sp)
+ qla2xxx_init_sp(sp, vha, qpair, fcport);
+ else
QLA_QPAIR_MARK_NOT_BUSY(qpair);
return sp;
}
--
2.20.1