linux-kernel - [PATCH -next] scsi: smartpqi: Overwriting previous value

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Date:   Mon,  1 Aug 2022 11:38:21 +0530
From:   Sebin Sebastian <mailmesebin00@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     mailmesebin00@...il.com, Don Brace <don.brace@...rochip.com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Mike McGowen <mike.mcgowen@...rochip.com>,
        Kumar Meiyappan <Kumar.Meiyappan@...rochip.com>,
        Scott Teel <scott.teel@...rochip.com>,
        storagedev@...rochip.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH -next] scsi: smartpqi: Overwriting previous value

Fixes coverity warning 'Unused value'. Assigning value 256 in
shost->max_lun but that stored value is overwritten before it can be
used.

Fixes: 904f2bfda65e0 (Add driver support for multi-LUN devices)
Signed-off-by: Sebin Sebastian <mailmesebin00@...il.com>
---
 drivers/scsi/smartpqi/smartpqi_init.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index 7a8c2c75acba..5a9fd52c6e7c 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -7405,7 +7405,6 @@ static int pqi_register_scsi(struct pqi_ctrl_info *ctrl_info)
 	shost->max_channel = PQI_MAX_BUS;
 	shost->max_cmd_len = MAX_COMMAND_SIZE;
 	shost->max_lun = PQI_MAX_LUNS_PER_DEVICE;
-	shost->max_lun = ~0;
 	shost->max_id = ~0;
 	shost->max_sectors = ctrl_info->max_sectors;
 	shost->can_queue = ctrl_info->scsi_ml_can_queue;
-- 
2.34.1