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=-7.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,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 15317C433DB for ; Wed, 20 Jan 2021 02:23:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B2CFB2251D for ; Wed, 20 Jan 2021 02:23:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730958AbhATCWz (ORCPT ); Tue, 19 Jan 2021 21:22:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37638 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729209AbhATCWd (ORCPT ); Tue, 19 Jan 2021 21:22:33 -0500 Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA78DC0613C1; Tue, 19 Jan 2021 18:21:40 -0800 (PST) Received: by mail-pg1-x536.google.com with SMTP id n10so14197364pgl.10; Tue, 19 Jan 2021 18:21:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=vWHNRfwABbUraVqFkFTQr7XSIyiT1jtKh3OuTzrpthc=; b=k1qeSwGNN0GWH7GLKB8v8cxgETplSpoY362p64c0qcDPgJK/Lc4OaiGGmGsS5YDmjC AGorFHKhCe2Dr9cqTwPQ1tio3TBZ8RGShNrc8oYcNVO2QlRiHMmu/G0EKZ3vwve6Ag7E a0g3w9B6mfpSFAUJS9KzmU9VeuUSgewmmKJoGbuzs3h3tyTUBHDN+MqtkAXBW6TY7bDc cvR7plbCOi+Km1kqiLyXxw83VdDwlNqhXYGv3sbWbjahkt1tMmfxAhhgv34YOV4l6cMf J4Q6ZlGrYgCEN/JU++i3ZabdVHcP7DnxzQlLqt3ya8ayWJRXr1uaDhETDtJQVtwGe9Lk ccSg== 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:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=vWHNRfwABbUraVqFkFTQr7XSIyiT1jtKh3OuTzrpthc=; b=LZOEUbyDen6Joogd5FwAr0hRyUPNeXkAEvypxQY6i4O+TXe05JNFdTyx806rnISzmU 2Kfb67/VgOGJUSG3pTIagK9K+aM8FMIgMx5gpjuIQLWID1JsIwKk+iJwufIsSYiB9dOl 2uFe4AwiNa5kDWUGXy2Rw4hbHYZRciZhcQq2S/fJkavXALQaYJw+Ipl0YHydsxr0GQ3o rhs07DOKE0qVgSyzRzEqkkVnZkxEo49sPpc9Wwf4ukKmoIRYetyAK8FaJAAXFKm/tg8E tBmikuEI64wu01aWH/4+6TGlr+akz+ppgPYROBTKX/Ld4FKRr+XuJraLCXitHtFRJ3J/ ZBag== X-Gm-Message-State: AOAM531quiPO7oAucUNK/tbJEsbvDQI9gdnNtfdSFrrv2zNNn01uQaeq fTUatFsu/Ox9z0HF6Otiuh0= X-Google-Smtp-Source: ABdhPJw4AP5mI8rMcc/PkA1EO0gn5sv8qzQDVbPBLJWFTzq0Fj2PKPxfL3d0fYdK3hHtZ7BMjgVAOQ== X-Received: by 2002:a63:700f:: with SMTP id l15mr7106727pgc.214.1611109300198; Tue, 19 Jan 2021 18:21:40 -0800 (PST) Received: from google.com ([2620:15c:202:201:a6ae:11ff:fe11:fcc3]) by smtp.gmail.com with ESMTPSA id r5sm350400pfl.165.2021.01.19.18.21.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jan 2021 18:21:39 -0800 (PST) Date: Tue, 19 Jan 2021 18:21:36 -0800 From: Dmitry Torokhov To: Lee Jones Cc: linux-kernel@vger.kernel.org, Henrik Rydberg , James Hilliard , Daniel Ritz , linux-input@vger.kernel.org Subject: Re: [PATCH 3/5] input: touchscreen: usbtouchscreen: Actually check return value of usb_submit_urb() Message-ID: References: <20210114152323.2382283-1-lee.jones@linaro.org> <20210114152323.2382283-4-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20210114152323.2382283-4-lee.jones@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 14, 2021 at 03:23:21PM +0000, Lee Jones wrote: > Fixes the following W=1 kernel build warning(s): > > drivers/input/touchscreen/usbtouchscreen.c: In function ‘nexio_read_data’: > drivers/input/touchscreen/usbtouchscreen.c:1052:50: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] > > Cc: Dmitry Torokhov > Cc: Henrik Rydberg > Cc: James Hilliard > Cc: Daniel Ritz > Cc: linux-input@vger.kernel.org > Signed-off-by: Lee Jones Applied, thank you. -- Dmitry