linux-kernel - [PATCH 3/7] aacraid: Delete unnecessary initialisations in aac_send_raw

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Date:   Sun, 21 Aug 2016 09:22:58 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-scsi@...r.kernel.org, aacraid@...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,
        Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 3/7] aacraid: Delete unnecessary initialisations in
 aac_send_raw_srb()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 20 Aug 2016 21:25:20 +0200

Six local variables 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/aacraid/commctrl.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c
index 6dcdf91..49a664f 100644
--- a/drivers/scsi/aacraid/commctrl.c
+++ b/drivers/scsi/aacraid/commctrl.c
@@ -476,20 +476,20 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 {
 	struct fib* srbfib;
 	int status;
-	struct aac_srb *srbcmd = NULL;
-	struct user_aac_srb *user_srbcmd = NULL;
+	struct aac_srb *srbcmd;
+	struct user_aac_srb *user_srbcmd;
 	struct user_aac_srb __user *user_srb = arg;
 	struct aac_srb_reply __user *user_reply;
 	struct aac_srb_reply* reply;
-	u32 fibsize = 0;
-	u32 flags = 0;
+	u32 fibsize;
+	u32 flags;
 	s32 rcode = 0;
 	u32 data_dir;
 	void __user *sg_user[32];
 	void *sg_list[32];
 	u32 sg_indx = 0;
-	u32 byte_count = 0;
-	u32 actual_fibsize64, actual_fibsize = 0;
+	u32 byte_count;
+	u32 actual_fibsize64, actual_fibsize;
 	int i;
 
 
-- 
2.9.3