From patchwork Sun Mar 28 23:55:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 410691 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=-15.8 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,INCLUDES_PATCH, MAILING_LIST_MULTI,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 11B87C433C1 for ; Sun, 28 Mar 2021 23:56:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CA7E261948 for ; Sun, 28 Mar 2021 23:56:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229719AbhC1Xzf (ORCPT ); Sun, 28 Mar 2021 19:55:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229656AbhC1XzY (ORCPT ); Sun, 28 Mar 2021 19:55:24 -0400 Received: from mail-qk1-x72c.google.com (mail-qk1-x72c.google.com [IPv6:2607:f8b0:4864:20::72c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3B11C061756; Sun, 28 Mar 2021 16:55:23 -0700 (PDT) Received: by mail-qk1-x72c.google.com with SMTP id c4so10937924qkg.3; Sun, 28 Mar 2021 16:55:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Y/X7rLd9c4uJ3A2f0AZurEyNpS9KP1WXO54XbpQnR5g=; b=J0MT42qZJSdOmCP70SSp5E763yWMZCmJVk5R/L0YumVd9Ev989M/WMyetXKkeP22NH 0clixICxIaMpObN/L7YE4sMbOYB8JIk184qsHOGoCcVLYcH5uwqRPJdDx3LQqF/smls3 RQEZkl+v/KmewMoi369DzYMIs7cismKVucNYjsmLN2iEyYo1EicQzBt6L4uHJnh4JGLx L1MWlO6UAfI4SjicBwTcEUsykad8c+AfPX8vKrQ5a/XXvUAlhOX69yyRHxth+9EFO9Sw z12yIcXAkKK68Z8Sr7seLHppcDmnu4SkQ+0Ri3Ya22WO5xezd4ZUZkkmYiFyWIAbOcQM Gzjg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Y/X7rLd9c4uJ3A2f0AZurEyNpS9KP1WXO54XbpQnR5g=; b=sg4qieTPIoufX+yahMeAr+7Q3GVHlirGweMJ/9WM6Db2qnmKzUFz+LBN5R/dbdSZDV +mLUfnnabtOx0fxVfQ34xs9+ELedgxVSM7rAD7BeDEKTdhvIbx2BTOKuTYo2Ll+LpAHO jBEBBj5tdKz40kx2Fy6LVv24eIYe3XZbBiYfuO3qIvHSFnm8BT4qcLrFW21VNOKhbM68 Vpi3UyN+M5RDp2Nsw3Q4ZqC/PuVlsVqPTKzUdHlA3Rj3+QbAwJt3F56rzG+s9tCst/1c NwAbMydvRfHXZt03ZHo3aKkz9N9XPMJp1JDMEavL4N76XoCHHpfFK3Wh8b22Kyx9CVLP Bqdg== X-Gm-Message-State: AOAM531UZT1RlS2BL2VZ2YpVdKgvMIQB12N2G0mkEMipNIHa1Lyvp+UL 10ia1sSWBbcZeb1zYqpoV/quJVYaL1Q= X-Google-Smtp-Source: ABdhPJzkaVo9UnsB1HXDVkwln3DMD6ElY0KbO1AASnLgqsE6bSuyGh3orlfjj4DdCu7mTiz1CqQKbw== X-Received: by 2002:a37:a404:: with SMTP id n4mr22659531qke.439.1616975723126; Sun, 28 Mar 2021 16:55:23 -0700 (PDT) Received: from localhost.localdomain ([2a00:1370:814d:b259:a10:76ff:fe69:21b6]) by smtp.gmail.com with ESMTPSA id t2sm9969129qtd.13.2021.03.28.16.55.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Mar 2021 16:55:22 -0700 (PDT) From: Dmitry Osipenko To: Dmitry Torokhov , Johnny Chuang Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] Input: elants_i2c - drop zero-checking of ABS_MT_TOUCH_MAJOR resolution Date: Mon, 29 Mar 2021 02:55:07 +0300 Message-Id: <20210328235507.19240-1-digetx@gmail.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Drop unnecessary zero-checking of ABS_MT_TOUCH_MAJOR resolution since there is no difference between setting resolution to 0 vs not setting it at all. This change makes code cleaner a tad. Suggested-by: Dmitry Torokhov Signed-off-by: Dmitry Osipenko --- drivers/input/touchscreen/elants_i2c.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c index 4c2b579f6c8b..7ddc24471819 100644 --- a/drivers/input/touchscreen/elants_i2c.c +++ b/drivers/input/touchscreen/elants_i2c.c @@ -1449,8 +1449,7 @@ static int elants_i2c_probe(struct i2c_client *client, input_abs_set_res(ts->input, ABS_MT_POSITION_X, ts->x_res); input_abs_set_res(ts->input, ABS_MT_POSITION_Y, ts->y_res); - if (ts->major_res > 0) - input_abs_set_res(ts->input, ABS_MT_TOUCH_MAJOR, ts->major_res); + input_abs_set_res(ts->input, ABS_MT_TOUCH_MAJOR, ts->major_res); error = input_mt_init_slots(ts->input, MAX_CONTACT_NUM, INPUT_MT_DIRECT | INPUT_MT_DROP_UNUSED);