linux-kernel - [PATCH v2 13/17 3/4] mfd: tps65910: Delete an unnecessary variable initialisation in tps65910

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Date:   Fri, 9 Mar 2018 17:39:51 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     Lee Jones <lee.jones@...aro.org>, Tony Lindgren <tony@...mide.com>,
        linux-omap@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org,
        LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 13/17 3/4] mfd: tps65910: Delete an unnecessary variable
 initialisation in tps65910_sleepinit()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Fri, 9 Mar 2018 09:10:09 +0100

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

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---

v2:
Lee Jones requested a resend for this patch. The change was rebased
on source files from Linux next-20180308.

 drivers/mfd/tps65910.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c
index 80ea1474c654..7e7d3d1642c6 100644
--- a/drivers/mfd/tps65910.c
+++ b/drivers/mfd/tps65910.c
@@ -312,7 +312,7 @@ static int tps65910_ck32k_init(struct tps65910 *tps65910,
 static int tps65910_sleepinit(struct tps65910 *tps65910,
 		struct tps65910_board *pmic_pdata)
 {
-	struct device *dev = NULL;
+	struct device *dev;
 	int ret;
 
 	dev = tps65910->dev;
-- 
2.16.2