From patchwork Sat May 9 21:41:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 219533 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6C73C54E4B for ; Sat, 9 May 2020 21:41:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9AAE02184D for ; Sat, 9 May 2020 21:41:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728410AbgEIVlQ (ORCPT ); Sat, 9 May 2020 17:41:16 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:50014 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726120AbgEIVlQ (ORCPT ); Sat, 9 May 2020 17:41:16 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1jXXDb-00049o-8Z; Sat, 09 May 2020 21:41:11 +0000 From: Colin King To: "David S . Miller" , Bjorn Andersson , linux-usb@vger.kernel.org, netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] net: usb: ax88179_178a: remove redundant assignment to variable ret Date: Sat, 9 May 2020 22:41:11 +0100 Message-Id: <20200509214111.505920-1-colin.king@canonical.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Colin Ian King The variable ret is being initializeed with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- drivers/net/usb/ax88179_178a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c index b05bb11a02cb..950711448f39 100644 --- a/drivers/net/usb/ax88179_178a.c +++ b/drivers/net/usb/ax88179_178a.c @@ -860,7 +860,7 @@ static int ax88179_set_eee(struct net_device *net, struct ethtool_eee *edata) { struct usbnet *dev = netdev_priv(net); struct ax88179_data *priv = (struct ax88179_data *)dev->data; - int ret = -EOPNOTSUPP; + int ret; priv->eee_enabled = edata->eee_enabled; if (!priv->eee_enabled) {