linux-kernel - [PATCH] scsi: message: fusion: remove useless variable

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Message-Id: <1618207146-96542-1-git-send-email-jiapeng.chong@linux.alibaba.com>
Date:   Mon, 12 Apr 2021 13:59:06 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     sathya.prakash@...adcom.com
Cc:     sreekanth.reddy@...adcom.com,
        suganath-prabu.subramani@...adcom.com,
        MPT-FusionLinux.pdl@...adcom.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] scsi: message: fusion: remove useless variable

Fix the following gcc warning:

drivers/message/fusion/mptsas.c:783:14: warning: variable ‘vtarget’ set
but not used [-Wunused-but-set-variable].

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/message/fusion/mptsas.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 5eb0b33..c54e823 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -780,13 +780,11 @@ static inline MPT_ADAPTER *rphy_to_ioc(struct sas_rphy *rphy)
 mptsas_add_device_component_starget(MPT_ADAPTER *ioc,
 	struct scsi_target *starget)
 {
-	VirtTarget	*vtarget;
 	struct sas_rphy	*rphy;
 	struct mptsas_phyinfo	*phy_info = NULL;
 	struct mptsas_enclosure	enclosure_info;
 
 	rphy = dev_to_rphy(starget->dev.parent);
-	vtarget = starget->hostdata;
 	phy_info = mptsas_find_phyinfo_by_sas_address(ioc,
 			rphy->identify.sas_address);
 	if (!phy_info)
-- 
1.8.3.1