linux-kernel - [PATCH 1/3] scsi: mptfusion: Remove unused local variable 'time

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Message-ID: <20210408061851.3089-2-thunder.leizhen@huawei.com>
Date:   Thu, 8 Apr 2021 14:18:49 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     Sathya Prakash <sathya.prakash@...adcom.com>,
        Sreekanth Reddy <sreekanth.reddy@...adcom.com>,
        Suganath Prabu Subramani 
        <suganath-prabu.subramani@...adcom.com>,
        "MPT-FusionLinux . pdl" <MPT-FusionLinux.pdl@...adcom.com>,
        linux-scsi <linux-scsi@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>
Subject: [PATCH 1/3] scsi: mptfusion: Remove unused local variable 'time_count'

Fixes the following W=1 kernel build warning:

drivers/message/fusion/mptctl.c: In function ‘mptctl_do_taskmgmt:
drivers/message/fusion/mptctl.c:324:17: warning: variable ‘time_count’ set but not used [-Wunused-but-set-variable]

Fixes: 7d757f185540 ("[SCSI] mptfusion: Updated SCSI IO IOCTL error handling.")
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
---
 drivers/message/fusion/mptctl.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index 24aebad60366..0a9321239e76 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -321,7 +321,6 @@ mptctl_do_taskmgmt(MPT_ADAPTER *ioc, u8 tm_type, u8 bus_id, u8 target_id)
 	int		 ii;
 	int		 retval;
 	unsigned long	 timeout;
-	unsigned long	 time_count;
 	u16		 iocstatus;
 
 
@@ -383,7 +382,6 @@ mptctl_do_taskmgmt(MPT_ADAPTER *ioc, u8 tm_type, u8 bus_id, u8 target_id)
 		ioc->name, tm_type, timeout));
 
 	INITIALIZE_MGMT_STATUS(ioc->taskmgmt_cmds.status)
-	time_count = jiffies;
 	if ((ioc->facts.IOCCapabilities & MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q) &&
 	    (ioc->facts.MsgVersion >= MPI_VERSION_01_05))
 		mpt_put_msg_frame_hi_pri(mptctl_taskmgmt_id, ioc, mf);
-- 
2.21.1