Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp2538602pxb; Tue, 9 Mar 2021 05:15:05 -0800 (PST) X-Google-Smtp-Source: ABdhPJx8pSi8ZihHjadwDz16zfD+A4oUoh46c4jHWxRfSoxt05P0+LXXi6zCSXYL47KZKwtMJyBl X-Received: by 2002:a17:906:eda3:: with SMTP id sa3mr5968134ejb.147.1615295705742; Tue, 09 Mar 2021 05:15:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1615295705; cv=none; d=google.com; s=arc-20160816; b=DXXOyKbscrAJEs4gH02BcBYFY5uBGYS0ClsjovHQYS4QGNKUW8NzZfbx+2KFA6frs6 G1/wtIj90gcVGJt+uGlY1k5h24LdGMBGTswN2G8L72ctGTk33ui+J5WMnqnuADUUIVAK O/LLl5a1H+FIdqhDVU5AwcwxmPp0h1D7/KxCWEGZNLH5s5WxIsewGDN3wQevFaDANKnA CmdE15M6MAzrfh4K+neUSLautxmGGlph+XLNZcs/jDKhJKBXdWFdsiz2MntD8C1lpUjT 0iQppwS57IjefKMSN8BbisRDT+/jov5nAbKvDL8ymciPI9px32yGm2IMLYjLwvZqGxQ2 bU8A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :cc:to:from; bh=5XpswAiV6cNIgJQKQfZ8iuenWm+j+7EEDyIaDhXFqVw=; b=NUQTEZi+k7Gc/hr3HnwvWJVAlhQON8uraFicJxqfZVIa6m6bXqNdq+C6W2bhNqKz9/ sw1y/kKdoXQC7pHPvSm/jgjBQTqZvxM6ZLIzI4Hql7w8z9+Cj8I9H2Cs/3GXMk1lqVpA YzDH0rALgMzaHmfQGMVxSjVgIqkB81NkOZMX3xtJOTIMjfbKshjL4zXHrgGIMB46iTFp sUgSZF1UKo+Sqng7BhbTv8IOwmgFI3IruO/JuDsBFAsaSJ3M53IgcvWKK8yjcOmT5Ex5 sOfixcOvAO0TfrbHBwdmWObfaTOA3RtOSh+ZbDt3KYKgl+vToXOtMXetWYNfYCKcUvm+ gosg== ARC-Authentication-Results: i=1; mx.google.com; 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=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w1si9137306ejq.377.2021.03.09.05.14.41; Tue, 09 Mar 2021 05:15:05 -0800 (PST) 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; 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=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231384AbhCINNE (ORCPT + 99 others); Tue, 9 Mar 2021 08:13:04 -0500 Received: from inva021.nxp.com ([92.121.34.21]:57804 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230183AbhCINMd (ORCPT ); Tue, 9 Mar 2021 08:12:33 -0500 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 220CD200FC5; Tue, 9 Mar 2021 14:12:32 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id EFB97200FC7; Tue, 9 Mar 2021 14:12:25 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 3EEA740328; Tue, 9 Mar 2021 14:12:14 +0100 (CET) From: Dong Aisheng To: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: dongas86@gmail.com, kernel@pengutronix.de, shawnguo@kernel.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, myungjoo.ham@samsung.com, kyungmin.park@samsung.com, cw00.choi@samsung.com, abel.vesa@nxp.com, Dong Aisheng Subject: [PATCH 06/11] PM / devfreq: drop the unnecessary low variable initialization Date: Tue, 9 Mar 2021 20:58:36 +0800 Message-Id: <1615294733-22761-7-git-send-email-aisheng.dong@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1615294733-22761-1-git-send-email-aisheng.dong@nxp.com> References: <1615294733-22761-1-git-send-email-aisheng.dong@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drop the unnecessary low variable initialization and make the return more straightforward. Signed-off-by: Dong Aisheng --- drivers/devfreq/devfreq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index ce569bd9adfa..7231fe6862a2 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -351,7 +351,7 @@ static int devfreq_set_target(struct devfreq *devfreq, unsigned long new_freq, { struct devfreq_freqs freqs; unsigned long cur_freq; - int err = 0; + int err; if (devfreq->profile->get_cur_freq) devfreq->profile->get_cur_freq(devfreq->dev.parent, &cur_freq); @@ -392,7 +392,7 @@ static int devfreq_set_target(struct devfreq *devfreq, unsigned long new_freq, if (devfreq->suspend_freq) devfreq->resume_freq = new_freq; - return err; + return 0; } /** -- 2.25.1