lpfc: Fix dynamic transitions of FirstBurst from on to off

Fix dynamic transitions of FirstBurst from on to off

Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-By: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 462453e..4adeb21 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -4314,6 +4314,7 @@
 		fcp_cmnd->fcpCntl1 = SIMPLE_Q;
 
 	sli4 = (phba->sli_rev == LPFC_SLI_REV4);
+	piocbq->iocb.un.fcpi.fcpi_XRdy = 0;
 
 	/*
 	 * There are three possibilities here - use scatter-gather segment, use