linux-kernel - [PATCH] scsi: myrb: remove redundant assignment to variable timeout

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Message-ID: <20200929022458.40652-1-jingxiangfeng@huawei.com>
Date:   Tue, 29 Sep 2020 10:24:58 +0800
From:   Jing Xiangfeng <jingxiangfeng@...wei.com>
To:     <hare@...nel.org>, <jejb@...ux.ibm.com>,
        <martin.petersen@...cle.com>
CC:     <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <jingxiangfeng@...wei.com>
Subject: [PATCH] scsi: myrb: remove redundant assignment to variable timeout

The variable timeout has been initialized with a value '0'. The assignment
before while loop is redundant. So remove it.

Signed-off-by: Jing Xiangfeng <jingxiangfeng@...wei.com>
---
 drivers/scsi/myrb.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/myrb.c b/drivers/scsi/myrb.c
index b2869c5dd7fb..687a808969ac 100644
--- a/drivers/scsi/myrb.c
+++ b/drivers/scsi/myrb.c
@@ -2732,7 +2732,6 @@ static int DAC960_LA_hw_init(struct pci_dev *pdev,
 	DAC960_LA_disable_intr(base);
 	DAC960_LA_ack_hw_mbox_status(base);
 	udelay(1000);
-	timeout = 0;
 	while (DAC960_LA_init_in_progress(base) &&
 	       timeout < MYRB_MAILBOX_TIMEOUT) {
 		if (DAC960_LA_read_error_status(base, &error,
-- 
2.17.1