From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 1B9EBC4321D for ; Sun, 19 Aug 2018 17:27:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C94E220C0F for ; Sun, 19 Aug 2018 17:27:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eeTdNok2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C94E220C0F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726714AbeHSUjQ (ORCPT ); Sun, 19 Aug 2018 16:39:16 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:38192 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726105AbeHSUjQ (ORCPT ); Sun, 19 Aug 2018 16:39:16 -0400 Received: by mail-pf1-f193.google.com with SMTP id x17-v6so5609001pfh.5 for ; Sun, 19 Aug 2018 10:27:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=itTLgrlxaHS7L4oav1bxoBTpoj8HoeqYhEATqdjUksk=; b=eeTdNok2E09lP2zFukM5jYsjnmNmJHZS4rY/XAo5no48ov1Jk/YWAF9T+mSymFPo96 mxnVsiNzCmoINt6uSt0PnNPQQOzNm4kkEKVnthE3xwovtYCSxemn2nxSm0oKuHnIRxav VE3JDWtkN/2IxdfsOtI+JHpatDkWu3r9Nc4uk/HaG/bi1Se1x3vYwsueV4RYiFzpiT78 fNYayRM6IPaeHtBfp9DdzjLsXCo8XKW20LDVl6tI58gUHrQxnlXj5PWe2bgh3KFK95pA oFizJMyiqhOp9aQUs5wwjPJOPnXMmB30swD4QgMLergyRu9pbF/kPmUMAtGdjxb4eUAq AN6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=itTLgrlxaHS7L4oav1bxoBTpoj8HoeqYhEATqdjUksk=; b=nT025HjFAzTCOG327Wev3pTFAUEkaA7gEhIoZMGQcq9D54YxWW+KKhJfkjA/qRGs44 sX1LFo4/hA8wGzjpAK7qnFhD3Bm9IMC4drb2DGDMbKGb4zCR0IWS1CS3/oLl8MQ1X5L+ 5GaVKAxc6GFsiqkdw3qKSuf+ajeTWuyjV5VG06kYz6tIWFXuHZHD3ORC0dVIeb0bekjP uQCBe8Xdf//AiWIU3QYWY9DL84CnqJ+5Fg1C0lwheYMQlSKp1WpSmn2y+FxHNdSC1m1D ytdlYL7KXA5Lx72NaGZ4s9QAH9Cg6xNZdlfQdRMRuxtQN+lPkP3lcvEV4t8stj4Tf1uc 6rGA== X-Gm-Message-State: AOUpUlGUWuhwdsjg3LlMpgLLwNnKWp6BkNtZYlV2LFcCagOn7W8D9O1F U2Y5AU0IrRF3m0YJtscuJZEiwwSI X-Google-Smtp-Source: AA+uWPxfI8hfBJp4JX6jjpfQH7PurVGJonmrwSTjT6RshxQJCVdHtriCEIbezYSSHUizh3ZEZYALBw== X-Received: by 2002:a63:c50c:: with SMTP id f12-v6mr39263515pgd.88.1534699624866; Sun, 19 Aug 2018 10:27:04 -0700 (PDT) Received: from Gentoo-PC ([117.204.240.63]) by smtp.gmail.com with ESMTPSA id k23-v6sm8634458pgl.42.2018.08.19.10.27.03 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 19 Aug 2018 10:27:04 -0700 (PDT) Date: Sun, 19 Aug 2018 22:57:05 +0530 From: Bhaskar Singh To: devel@driverdev.osuosl.org Cc: linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, bhaskar.kernel@gmail.com Subject: [PATCH] staging: rtl8188eu: Removed unneeded variable Message-ID: <20180819172204.GA8852@Gentoo-PC> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch removed unneeded variable named ret because this variable is used only to return 0. Signed-off-by: Bhaskar Singh --- drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c index bee3c3a7a7a9..4801345a2b57 100644 --- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c @@ -1370,7 +1370,7 @@ static int rtw_wx_get_essid(struct net_device *dev, struct iw_request_info *a, union iwreq_data *wrqu, char *extra) { - u32 len, ret = 0; + u32 len; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; @@ -1388,7 +1388,7 @@ static int rtw_wx_get_essid(struct net_device *dev, wrqu->essid.length = len; wrqu->essid.flags = 1; - return ret; + return 0; } static int rtw_wx_set_rate(struct net_device *dev, -- 2.16.4