scsi: qla2xxx: Don't check for fw_started while posting NVMe command

NVMe commands can come only after successful addition of rport and NVMe
connect, and rport is only registered after FW started bit is set. Remove
the redundant check.

Link: https://lore.kernel.org/r/20201202132312.19966-6-njavali@marvell.comReviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: NSaurav Kashyap <skashyap@marvell.com>
Signed-off-by: NNilesh Javali <njavali@marvell.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/qla2xxx/qla_nvme.c

@@ -554,19 +554,15 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port *lport,
 
 	fcport = qla_rport->fcport;
 
-	if (!qpair || !fcport)
-		return -ENODEV;
-
-	if (!qpair->fw_started || fcport->deleted)
+	if (unlikely(!qpair || !fcport || fcport->deleted))
 		return -EBUSY;
 
-	vha = fcport->vha;
-
 	if (!(fcport->nvme_flag & NVME_FLAG_REGISTERED))
 		return -ENODEV;
 
-	if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
-	    (qpair && !qpair->fw_started) || fcport->deleted)
+	vha = fcport->vha;
+
+	if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags))
 		return -EBUSY;
 
 	/*