linux-kernel - [PATCH 5/9] memstick: Delete an unnecessary variable initialisation in msb

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Date:   Sat, 7 Jan 2017 20:57:46 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     Maxim Levitsky <maximlevitsky@...il.com>,
        kernel-janitors@...r.kernel.org
Cc:     LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 5/9] memstick: Delete an unnecessary variable initialisation
 in msb_resume()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 7 Jan 2017 19:29:17 +0100

The local variable "new_msb" will eventually be set to an appropriate
pointer a bit later.
Thus omit the explicit initialisation at the beginning.

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

diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c
index fd3d9f78bcba..818c8f8de553 100644
--- a/drivers/memstick/core/ms_block.c
+++ b/drivers/memstick/core/ms_block.c
@@ -2253,7 +2253,7 @@ static int msb_suspend(struct memstick_dev *card, pm_message_t state)
 static int msb_resume(struct memstick_dev *card)
 {
 	struct msb_data *msb = memstick_get_drvdata(card);
-	struct msb_data *new_msb = NULL;
+	struct msb_data *new_msb;
 	bool card_dead = true;
 
 #ifndef CONFIG_MEMSTICK_UNSAFE_RESUME
-- 
2.11.0