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 f0a758138ae88f6808af26abb556e97ece38ad72..beb2fcd2d8e7b519ee620b5d0f5a538130e4ee56 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -3829,7 +3829,7 @@ 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,