Received: by 2002:a05:6a10:9e8c:0:0:0:0 with SMTP id y12csp692718pxx; Wed, 28 Oct 2020 14:40:59 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy+kReGp0D2hmDiZSnYp1D4LH2MdfYAabIRY2YJHjfpVjH2xBO8EYo3i4yCdjO+Hn+Y7gtg X-Received: by 2002:a05:6402:17ac:: with SMTP id j12mr941072edy.31.1603921259072; Wed, 28 Oct 2020 14:40:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1603921259; cv=none; d=google.com; s=arc-20160816; b=JD3iLhY+s5wTZyuNhZiCpQuTXcH78RLLY6OoZhKPeCS4F+TYaNbz3V84v8/3OpxHBD lniDqnp3qw0AY4/frx8ehcsxBDUfiuLOCytHCyiPQ8ClcGBncDopOMlqM/q1L7Es0awn gzyZ51ylLIm9zH+bjzRX503N1Ys3PxIpVaHT+xZLfSZqyalU8O7nxd0OVgeGUC+I55Gh W6GT35N+FLgmj6+exjHsqalZ0J5h2R4jKdXkGlF5SJxxKROtjfZZ0V0JEnzx6Dz0lbZ1 NArYQUltQjQ2ceqHX3UdK+e+fmOrrNuZKlG8qZmtSWTm15McFbu1aLtjMa7e9zMqEwtE KQBw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=vGp2patGpxNAH5l/FGilzRm7vGYkZheG1pyk5uduNdI=; b=qaSBqSb3YWhp+ekAGwYeLifywcrz+P5Ry3RW2/eMgddHiVje4wEHwURaJ1CwNwWUX6 BqkaEnmX+2MTdpOp/6oz/QjnslUUWwQ9/vqcv+vuRAKGOY0/N6otvezio+4k8fTX4e6H q4X6tPN/DzApeBRPzUusEXwySBh8o+41TSaG82D874sWpVdGbRREQJoZ+BI/K2fAOuQq Hd0KXxwcTjEo7QVKQoZB8mxc30T132gCoXafOV2DqOLu7ooSiClpolKyUs8CW6morlB/ BhUB/N3nBi4I0jewehA5h0jgPp3I577iCsAjybeA0gEWUKmKyGl/7JbYSgGN2J+CY+Ef dD5w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=g281NtDR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x18si539286edl.321.2020.10.28.14.40.37; Wed, 28 Oct 2020 14:40:59 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=g281NtDR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1832958AbgJ0XKJ (ORCPT + 99 others); Tue, 27 Oct 2020 19:10:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:46808 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1832951AbgJ0XKI (ORCPT ); Tue, 27 Oct 2020 19:10:08 -0400 Received: from kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com (unknown [163.114.132.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 86C122068E; Tue, 27 Oct 2020 23:10:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603840207; bh=H4OfTR8t2WMJ7J9pBCjsRqC5H+R7MHAnkpmKWl1w4AY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=g281NtDRkokh8cagHyNSlpScy4bn6kIp+8FxHnKE0JxMZC/kU0jEN8R8gz+3LFHny XEieA9pI6Fltnaa27uIpL5HaI/e96Gd3lDx7NLXljBzP48x6TKnWU1M7Fsi4otrt74 SX+7ze6AAOfE8BgC/2s96TvvotXnzFW21H/xv5RE= Date: Tue, 27 Oct 2020 16:10:06 -0700 From: Jakub Kicinski To: Xu Wang Cc: bryan.whitehead@microchip.com, UNGLinuxDriver@microchip.com, davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: microchip: Remove unneeded variable ret Message-ID: <20201027161006.197edf7b@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: <20201023092107.28065-1-vulab@iscas.ac.cn> References: <20201023092107.28065-1-vulab@iscas.ac.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 23 Oct 2020 09:21:07 +0000 Xu Wang wrote: > Remove unneeded variable ret used to store return value. > > Signed-off-by: Xu Wang Applied.