linux-kernel - [PATCH 5/9] [media] tm6000: Delete an unnecessary variable initialisation in tm6000_usb

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Date:   Fri, 15 Sep 2017 09:53:39 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-media@...r.kernel.org, Andi Shyti <andi.shyti@...sung.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Arvind Yadav <arvind.yadav.cs@...il.com>,
        Bhumika Goyal <bhumirks@...il.com>,
        Christophe Jaillet <christophe.jaillet@...adoo.fr>,
        David Härdeman <david@...deman.nu>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Santosh Kumar Singh <kumar.san1093@...il.com>,
        Sean Young <sean@...s.org>,
        Wei Yongjun <weiyongjun1@...wei.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 5/9] [media] tm6000: Delete an unnecessary variable
 initialisation in tm6000_usb_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 14 Sep 2017 16:13:56 +0200

The local variable "rc" 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/media/usb/tm6000/tm6000-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/tm6000/tm6000-cards.c b/drivers/media/usb/tm6000/tm6000-cards.c
index 77347541904d..72dd6b80394f 100644
--- a/drivers/media/usb/tm6000/tm6000-cards.c
+++ b/drivers/media/usb/tm6000/tm6000-cards.c
@@ -1185,7 +1185,7 @@ static int tm6000_usb_probe(struct usb_interface *interface,
 {
 	struct usb_device *usbdev;
 	struct tm6000_core *dev;
-	int i, rc = 0;
+	int i, rc;
 	int nr = 0;
 	char *speed;
 
-- 
2.14.1