From patchwork Sat Jul 28 19:17:50 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 10548049 X-Patchwork-Delegate: eduardo.valentin@ti.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9580A139A for ; Sat, 28 Jul 2018 19:18:03 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7FECD2AEFD for ; Sat, 28 Jul 2018 19:18:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 721972AF0D; Sat, 28 Jul 2018 19:18:03 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 167AF2AEFD for ; Sat, 28 Jul 2018 19:18:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730364AbeG1Upb (ORCPT ); Sat, 28 Jul 2018 16:45:31 -0400 Received: from mail-qk0-f195.google.com ([209.85.220.195]:42495 "EHLO mail-qk0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729227AbeG1Upb (ORCPT ); Sat, 28 Jul 2018 16:45:31 -0400 Received: by mail-qk0-f195.google.com with SMTP id 26-v6so5436140qks.9 for ; Sat, 28 Jul 2018 12:18:01 -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:in-reply-to:references; bh=DvUBpBIHsx4vWzoH/CV2waHdx54WL0RH2XDQSk4SU2M=; b=uQWZOeMHH6/naLohD//T5aQ9p6ttF0/YNZTuiBunBJGM1COK53k9pSa++EurhaBMSO fgzu9StxV+nDXubfipUXROIHiyOzAr+wX0x3EZPIqPWKB705ZFleC2eV2+PbWtouz5Yy L3+ZQAbN66j062ui+IiRAwYyWYSQdaphaizQe8oK2G8eUOXKB2AVVVrO1XvNLYR5yZEi +hH9xb+cD2c/hHp94Qgh3f+/lssJsJp/KCgM1UDlFRcntUte+joMZvDfaVz3J3qA7YzP oJlXAjhqTAQ3F2tCa4dinp3gGxTCNz+khk0TNOW8IBoTW5dzRE94JMMRgOXZl3xYxAC5 z3Uw== 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:in-reply-to :references; bh=DvUBpBIHsx4vWzoH/CV2waHdx54WL0RH2XDQSk4SU2M=; b=rnpSCEou0JOwcJLrN2GjobrekqNMjg3KnJxbkW8Jt+itg1av4P6EdjdVuU2ErtViMy 2Z3b75H6HQJUZyNS3d1I66aZQcb9ioJfI+dCaxRNx6A+QxnN9K7DZJANUonVcuJn/D3R d750h32shSoJ4Do/sYhnuxqzOwOlaDfvLhTavVAH60CzwRqUpbtRtdhKgRosSVYvIvrJ rB+z0FeOiQ0TVS2mX5itV3k4+K8PkzjH2KkUq498mG0BRntQsvz84J04JM50Az4q8mSO NP4xoPMbeTJ5WNKOxSWbA1FjEq5IZk7H8TsRLdOzBPc7e4pD5H/79tE5J6XJbLcGczFZ uPhw== X-Gm-Message-State: AOUpUlEdkiSCBku46eIOMMS/qEW9ufRRsS1PYtI6rNr3o6k4rGbYlH/6 CSZg6d54HOb5a4rWYAoOKZQ= X-Google-Smtp-Source: AAOMgpefTuusTyLMGo3hDAZSdBnFmUVI6R1pP/tYsrY+P1V+t00pyHjXV3vo7doqduU2Lt/VeUUNhA== X-Received: by 2002:a37:8346:: with SMTP id f67-v6mr10147807qkd.18.1532805481169; Sat, 28 Jul 2018 12:18:01 -0700 (PDT) Received: from localhost.localdomain ([2804:14c:482:8e7:a54a:e2e9:45c5:46ad]) by smtp.gmail.com with ESMTPSA id a187-v6sm5214538qkd.47.2018.07.28.12.17.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 28 Jul 2018 12:18:00 -0700 (PDT) From: Fabio Estevam To: rui.zhang@intel.com Cc: edubezval@gmail.com, linux-pm@vger.kernel.org, hongtao.jia@nxp.com, Fabio Estevam Subject: [PATCH 2/3] thermal: qoriq: Simplify the 'site' variable assignment Date: Sat, 28 Jul 2018 16:17:50 -0300 Message-Id: <1532805471-19593-2-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1532805471-19593-1-git-send-email-festevam@gmail.com> References: <1532805471-19593-1-git-send-email-festevam@gmail.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Fabio Estevam There is no need to assign zero to the variable 'site' and then perform a compound bitwise OR operation afterwards. Make it simpler by assigning the final 'site' value directly. Signed-off-by: Fabio Estevam Reviewed-by: Daniel Lezcano --- drivers/thermal/qoriq_thermal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c index e32d6ac..f807e4d 100644 --- a/drivers/thermal/qoriq_thermal.c +++ b/drivers/thermal/qoriq_thermal.c @@ -197,7 +197,7 @@ static int qoriq_tmu_probe(struct platform_device *pdev) int ret; struct qoriq_tmu_data *data; struct device_node *np = pdev->dev.of_node; - u32 site = 0; + u32 site; if (!np) { dev_err(&pdev->dev, "Device OF-Node is NULL"); @@ -244,7 +244,7 @@ static int qoriq_tmu_probe(struct platform_device *pdev) } /* Enable monitoring */ - site |= 0x1 << (15 - data->sensor_id); + site = 0x1 << (15 - data->sensor_id); tmu_write(data, site | TMR_ME | TMR_ALPF, &data->regs->tmr); return 0;