linux-kernel - [PATCH 4/8] [media] cx231xx: Delete an unnecessary variable initialisation in dvb

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Date:   Sun, 17 Sep 2017 22:19:47 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-media@...r.kernel.org, Bhumika Goyal <bhumirks@...il.com>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Johan Hovold <johan@...nel.org>,
        Julia Lawall <Julia.Lawall@...6.fr>,
        Matthias Schwarzott <zzam@...too.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Oleh Kravchenko <oleg@....org.ua>,
        Peter Rosin <peda@...ntia.se>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 4/8] [media] cx231xx: Delete an unnecessary variable
 initialisation in dvb_init()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 17 Sep 2017 18:53:16 +0200

The variable "result" will eventually 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/media/usb/cx231xx/cx231xx-dvb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c
index 35d98ec948b2..091ec0cf56a6 100644
--- a/drivers/media/usb/cx231xx/cx231xx-dvb.c
+++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c
@@ -601,6 +601,6 @@ static void unregister_dvb(struct cx231xx_dvb *dvb)
 
 static int dvb_init(struct cx231xx *dev)
 {
-	int result = 0;
+	int result;
 	struct cx231xx_dvb *dvb;
 	struct i2c_adapter *tuner_i2c;
-- 
2.14.1