linux-kernel - [PATCH] scsi: qla2xxx: Remove redundant variable initialization

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Date:   Sun,  2 Aug 2020 19:15:27 +0800
From:   Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
To:     njavali@...vell.com, jejb@...ux.ibm.com,
        martin.petersen@...cle.com, quinn.tran@...ium.com,
        himanshu.madhani@...ium.com
Cc:     GR-QLogic-Storage-Upstream@...vell.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org, tianjia.zhang@...baba.com
Subject: [PATCH] scsi: qla2xxx: Remove redundant variable initialization

The initialization value of `rc` is wrong. It is unnecessary to
initialize `rc` variables, so remove its initialization operation.

Fixes: 84905dfe78d28 ("scsi: qla2xxx: Fix TMF and Multi-Queue config")
Cc: Quinn Tran <quinn.tran@...ium.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
---
 drivers/scsi/qla2xxx/qla_target.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index fbb80a043b4f..c2c0e6049da4 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -2025,7 +2025,7 @@ static void qlt_do_tmr_work(struct work_struct *work)
 	struct qla_tgt_mgmt_cmd *mcmd =
 		container_of(work, struct qla_tgt_mgmt_cmd, work);
 	struct qla_hw_data *ha = mcmd->vha->hw;
-	int rc = EIO;
+	int rc;
 	uint32_t tag;
 	unsigned long flags;
 
-- 
2.26.2