scsi: lpfc: Fix status returned in lpfc_els_retry() error exit path

An unlikely error exit path from lpfc_els_retry() returns incorrect status
to a caller, erroneously indicating that a retry has been successfully
issued or scheduled.

Change error exit path to indicate no retry.

Link: https://lore.kernel.org/r/20210301171821.3427-12-jsmart2021@gmail.comCo-developed-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/lpfc/lpfc_els.c

@@ -3822,7 +3822,7 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 		did = irsp->un.elsreq64.remoteID;
 		ndlp = lpfc_findnode_did(vport, did);
 		if (!ndlp && (cmd != ELS_CMD_PLOGI))
-			return 1;
+			return 0;
 	}
 
 	lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,