From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752434AbdJaMBz (ORCPT ); Tue, 31 Oct 2017 08:01:55 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:42719 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750872AbdJaMBy (ORCPT ); Tue, 31 Oct 2017 08:01:54 -0400 From: Colin King To: "David S . Miller" , Johan Hovold , linux-usb@vger.kernel.org, netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] net: hso: remove redundant unused variable dev Date: Tue, 31 Oct 2017 12:01:47 +0000 Message-Id: <20171031120147.22348-1-colin.king@canonical.com> X-Mailer: git-send-email 2.14.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The pointer dev is being assigned but is never used, hence it is redundant and can be removed. Cleans up clang warning: drivers/net/usb/hso.c:2280:2: warning: Value stored to 'dev' is never read Signed-off-by: Colin Ian King --- drivers/net/usb/hso.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index d7a3379ea668..42d7edcc3106 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -2263,7 +2263,6 @@ static void hso_serial_common_free(struct hso_serial *serial) static int hso_serial_common_create(struct hso_serial *serial, int num_urbs, int rx_size, int tx_size) { - struct device *dev; int minor; int i; @@ -2277,7 +2276,6 @@ static int hso_serial_common_create(struct hso_serial *serial, int num_urbs, serial->parent->dev = tty_port_register_device_attr(&serial->port, tty_drv, minor, &serial->parent->interface->dev, serial->parent, hso_serial_dev_groups); - dev = serial->parent->dev; /* fill in specific data for later use */ serial->minor = minor; -- 2.14.1