linux-kernel - [PATCH 3/4] scsi: hpsa: Delete an unnecessary initialisation in hpsa_big_passthru

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Date:   Mon, 5 Mar 2018 09:33:36 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-scsi@...r.kernel.org, esc.storagedev@...rosemi.com,
        Don Brace <don.brace@...rosemi.com>,
        "James E. J. Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 3/4] scsi: hpsa: Delete an unnecessary initialisation in
 hpsa_big_passthru_ioctl()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 4 Mar 2018 22:02:10 +0100

The variable "status" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/scsi/hpsa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 45177ead811f..86d371ab39e7 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -6381,7 +6381,7 @@ static int hpsa_big_passthru_ioctl(struct ctlr_info *h, void __user *argp)
 	int *buff_size;
 	u64 temp64;
 	BYTE sg_used = 0;
-	int status = 0;
+	int status;
 	u32 left;
 	u32 sz;
 	BYTE __user *data_ptr;
-- 
2.16.2