linux-kernel - [PATCH] scsi: ipr: remove unneeded variable

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Message-Id: <20211110121631.151422-1-deng.changcheng@zte.com.cn>
Date:   Wed, 10 Nov 2021 12:16:31 +0000
From:   cgel.zte@...il.com
To:     brking@...ibm.com
Cc:     jejb@...ux.ibm.com, martin.petersen@...cle.com,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Changcheng Deng <deng.changcheng@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] scsi: ipr: remove unneeded variable

From: Changcheng Deng <deng.changcheng@....com.cn>

Fix the following coccicheck review:
./drivers/scsi/ipr.c: 9512: 5-7: Unneeded variable

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@....com.cn>
---
 drivers/scsi/ipr.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 104bee9b3a9d..013a43b6a12a 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -9509,7 +9509,6 @@ static pci_ers_result_t ipr_pci_error_detected(struct pci_dev *pdev,
  **/
 static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg)
 {
-	int rc = 0;
 	unsigned long host_lock_flags = 0;
 
 	ENTER;
@@ -9525,7 +9524,7 @@ static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg)
 	spin_unlock_irqrestore(ioa_cfg->host->host_lock, host_lock_flags);
 
 	LEAVE;
-	return rc;
+	return 0;
 }
 
 /**
-- 
2.25.1