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

[ Upstream commit 148bc64d38fe314475a074c4f757ec9d84537d1c ]

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.com
Co-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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 96c087b8b4744f5338de6d5af44a4fb3c688cf01..20f3b21ef05c60cf368d9b2641645c0c5e199b56 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -3840,7 +3840,7 @@ 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,