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=-0.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 3469ECA9EB6 for ; Wed, 23 Oct 2019 09:33:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9EC0C21A4A for ; Wed, 23 Oct 2019 09:33:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=szeredi.hu header.i=@szeredi.hu header.b="Y5e5rpa8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390874AbfJWJdb (ORCPT ); Wed, 23 Oct 2019 05:33:31 -0400 Received: from mail-il1-f194.google.com ([209.85.166.194]:36384 "EHLO mail-il1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390165AbfJWJdb (ORCPT ); Wed, 23 Oct 2019 05:33:31 -0400 Received: by mail-il1-f194.google.com with SMTP id s75so8508912ilc.3 for ; Wed, 23 Oct 2019 02:33:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=szeredi.hu; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=116GRbWRknHRdRn7G8LOwHPp/W7xoUtuA8MkgJo/JNY=; b=Y5e5rpa8apPDSIxarbl12SrvmpjvueFu4yncLw9u/h+AeLJuruHMYzoKGpngsec/9n ROjQP5YjhTK4q3tnr+sS5evKitTJAYP26ufyUhTlUg+btOXbj/CbLPdirk78hncFNLve BFDwPel5ovCmXERo8QxDiFCo1pTIaZs2iY3Ag= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=116GRbWRknHRdRn7G8LOwHPp/W7xoUtuA8MkgJo/JNY=; b=lISDiNTlHMNYelZw9gx/737BNEl7sYxKSU53ZkR6GwuiHAl2LpI5MXv9fo5b1JuNhb x1rIpheIrqtSeGNpohhOQTY2XbJPPH+ZdCHi3Um6Mfm1bQaawtaFNzDnjMyRf/Jkg7um WAAgMvF66FLub81NTbz17LearjiuxhuGrR8u6vFvqU+9Dl4aOa2RpkS6YEk+su3sSLgc Bto//gQrneiZ77BbL1HzBfxbSm5uAuzfoEav4A4c+o92nki8IMLgbiacT+otmP4zWvom rFNqnqrWhBYM0h1zetkr+XdhhlpUBYjG4uZ5z99o6nemijo32j/DOWj8GYK5ljgPwb2G wSVw== X-Gm-Message-State: APjAAAVK44m2JjtzL03OG/7EdptWhMBvoUTMKz6xOOSTis796Kp1/RJ4 zOJGWPrtfdGT58Un4Xt5kXgy9MQBgYklL3NSrKe92w== X-Google-Smtp-Source: APXvYqxT//3o5/3+uKVqyNa/6Sfjf6VT1h1r0mifIGrn/mFSvmMeqiIVx3cn3crB++Lhru9RWOGY1QGIAon10Fh7CmQ= X-Received: by 2002:a92:6a04:: with SMTP id f4mr36504369ilc.252.1571823210048; Wed, 23 Oct 2019 02:33:30 -0700 (PDT) MIME-Version: 1.0 References: <1571796169-61061-1-git-send-email-zhengbin13@huawei.com> In-Reply-To: <1571796169-61061-1-git-send-email-zhengbin13@huawei.com> From: Miklos Szeredi Date: Wed, 23 Oct 2019 11:33:19 +0200 Message-ID: Subject: Re: [PATCH] virtiofs: Remove set but not used variable 'fc' To: zhengbin Cc: Vivek Goyal , Stefan Hajnoczi , Miklos Szeredi , virtualization@lists.linux-foundation.org, linux-fsdevel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Wed, Oct 23, 2019 at 3:56 AM zhengbin wrote: > > Fixes gcc '-Wunused-but-set-variable' warning: > > fs/fuse/virtio_fs.c: In function virtio_fs_wake_pending_and_unlock: > fs/fuse/virtio_fs.c:983:20: warning: variable fc set but not used [-Wunused-but-set-variable] > > It is not used since commit 7ee1e2e631db ("virtiofs: > No need to check fpq->connected state") Thanks, applied. Miklos