linux-kernel - [PATCH 5/8] target/iscsi: Delete an unnecessary variable initialisation in iscsi_copy_param

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Message-ID: <1dc1578d-277b-ec04-6493-f243a3f568ce@users.sourceforge.net>
Date:   Tue, 12 Dec 2017 22:47:40 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     target-devel@...r.kernel.org, linux-scsi@...r.kernel.org,
        Al Viro <viro@...iv.linux.org.uk>,
        Arun Easi <arun.easi@...ium.com>,
        Bart Van Assche <bart.vanassche@...disk.com>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        David Disseldorp <ddiss@...e.de>,
        Hannes Reinecke <hare@...e.com>,
        Ingo Molnar <mingo@...nel.org>,
        "Jason A. Donenfeld" <Jason@...c4.com>,
        Jiang Yi <jiangyilism@...il.com>,
        Kees Cook <keescook@...omium.org>,
        "Nicholas A. Bellinger" <nab@...ux-iscsi.org>,
        Russell King <rmk+kernel@...linux.org.uk>,
        Tang Wenji <tang.wenji@....com.cn>,
        Theodore Ts'o <tytso@....edu>,
        Varun Prakash <varun@...lsio.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 5/8] target/iscsi: Delete an unnecessary variable
 initialisation in iscsi_copy_param_list()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Tue, 12 Dec 2017 21:15:55 +0100

The variable "param_list" will be reassigned by a following statement.
Thus omit the explicit initialisation at the beginning.

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

diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index 06310b2c4e26..25a3a9550488 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -566,7 +566,7 @@ int iscsi_copy_param_list(
 {
 	struct iscsi_param *param = NULL;
 	struct iscsi_param *new_param = NULL;
-	struct iscsi_param_list *param_list = NULL;
+	struct iscsi_param_list *param_list;
 
 	param_list = kzalloc(sizeof(struct iscsi_param_list), GFP_KERNEL);
 	if (!param_list)
-- 
2.15.1