From patchwork Thu Nov 29 05:55:01 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasha Levin X-Patchwork-Id: 1005156 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="gWMKqaQZ"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4356ff62PPz9s3Z for ; Thu, 29 Nov 2018 17:14:02 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728039AbeK2RBY (ORCPT ); Thu, 29 Nov 2018 12:01:24 -0500 Received: from mail.kernel.org ([198.145.29.99]:34528 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727477AbeK2RBX (ORCPT ); Thu, 29 Nov 2018 12:01:23 -0500 Received: from sasha-vm.mshome.net (unknown [37.142.5.207]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 108E820834; Thu, 29 Nov 2018 05:57:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1543471033; bh=KJbKyZU1jZyOJMcQ0RB4ceMjBOxqQjOUKwc5vbLYKoE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gWMKqaQZgxnceK8Tldtc9G9TSMOyCw86G5aIvyTxQ8kuIa2z2MN3lommQO63kpXGu pPI0xijo3VZMNJWbm8iCUHPvBIzhEGNBgHXWQe7/jXj2MI7wThlpn7x/o20mTDrzWl x1sxihMgdlRxW43gnm9FXlUPRwvkZPFLbv98vUb4= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: YueHaibing , Marc Kleine-Budde , Sasha Levin , linux-can@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 10/68] can: ucan: remove set but not used variable 'udev' Date: Thu, 29 Nov 2018 00:55:01 -0500 Message-Id: <20181129055559.159228-10-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181129055559.159228-1-sashal@kernel.org> References: <20181129055559.159228-1-sashal@kernel.org> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: YueHaibing [ Upstream commit 207681fc5f3d5d398f106d1ae0080fc2373f707a ] Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/can/usb/ucan.c: In function 'ucan_disconnect': drivers/net/can/usb/ucan.c:1578:21: warning: variable 'udev' set but not used [-Wunused-but-set-variable] struct usb_device *udev; Signed-off-by: YueHaibing Reviewed-by: Martin Elshuber Signed-off-by: Marc Kleine-Budde Signed-off-by: Sasha Levin --- drivers/net/can/usb/ucan.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/can/usb/ucan.c b/drivers/net/can/usb/ucan.c index 0678a38b1af4..c9fd83e8d947 100644 --- a/drivers/net/can/usb/ucan.c +++ b/drivers/net/can/usb/ucan.c @@ -1575,11 +1575,8 @@ static int ucan_probe(struct usb_interface *intf, /* disconnect the device */ static void ucan_disconnect(struct usb_interface *intf) { - struct usb_device *udev; struct ucan_priv *up = usb_get_intfdata(intf); - udev = interface_to_usbdev(intf); - usb_set_intfdata(intf, NULL); if (up) {