linux-kernel - [PATCH linux-next] scsi: lpfc: Remove the unneeded result variable 'n'

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Message-Id: <20220830083136.276473-1-ye.xingchen@zte.com.cn>
Date:   Tue, 30 Aug 2022 08:31:36 +0000
From:   cgel.zte@...il.com
To:     james.smart@...adcom.com
Cc:     dick.kennedy@...adcom.com, jejb@...ux.ibm.com,
        martin.petersen@...cle.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org, ye xingchen <ye.xingchen@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] scsi: lpfc: Remove the unneeded result variable 'n'

From: ye xingchen <ye.xingchen@....com.cn>

Return the value scnprintf() directly instead of storing it in another
redundant variable.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 drivers/scsi/lpfc/lpfc_ct.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 13dfe285493d..f1e533794fad 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -1797,15 +1797,12 @@ int
 lpfc_vport_symbolic_port_name(struct lpfc_vport *vport, char *symbol,
 	size_t size)
 {
-	int n;
-
 	/*
 	 * Use the lpfc board number as the Symbolic Port
 	 * Name object.  NPIV is not in play so this integer
 	 * value is sufficient and unique per FC-ID.
 	 */
-	n = scnprintf(symbol, size, "%d", vport->phba->brd_no);
-	return n;
+	return scnprintf(symbol, size, "%d", vport->phba->brd_no);
 }
 
 
-- 
2.25.1