From patchwork Sun Jul 12 10:06:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Hunter X-Patchwork-Id: 1327475 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nvidia.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=nvidia.com header.i=@nvidia.com header.a=rsa-sha256 header.s=n1 header.b=BRI7EJNb; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B4Mrk0Bf8z9s1x for ; Sun, 12 Jul 2020 20:07:02 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728354AbgGLKG6 (ORCPT ); Sun, 12 Jul 2020 06:06:58 -0400 Received: from hqnvemgate25.nvidia.com ([216.228.121.64]:6374 "EHLO hqnvemgate25.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727777AbgGLKG5 (ORCPT ); Sun, 12 Jul 2020 06:06:57 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate25.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Sun, 12 Jul 2020 03:06:01 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Sun, 12 Jul 2020 03:06:57 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Sun, 12 Jul 2020 03:06:57 -0700 Received: from HQMAIL111.nvidia.com (172.20.187.18) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Sun, 12 Jul 2020 10:06:55 +0000 Received: from hqnvemgw03.nvidia.com (10.124.88.68) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Sun, 12 Jul 2020 10:06:55 +0000 Received: from moonraker.nvidia.com (Not Verified[10.26.75.246]) by hqnvemgw03.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Sun, 12 Jul 2020 03:06:55 -0700 From: Jon Hunter To: Thierry Reding CC: "Rafael J . Wysocki" , Viresh Kumar , , , Jon Hunter Subject: [PATCH 2/2] cpufreq: tegra186: Simplify probe return path Date: Sun, 12 Jul 2020 11:06:45 +0100 Message-ID: <20200712100645.13927-2-jonathanh@nvidia.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200712100645.13927-1-jonathanh@nvidia.com> References: <20200712100645.13927-1-jonathanh@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1594548361; bh=nz3cJSjF3NMjq5LmbqTUriy0lkrKQK3j38oB5/xDGQU=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=BRI7EJNbWMEaprvOwmA+ve/vgPKNWxdyeWYk921IJPDQTqaXCLiEEGqju8ls8fza8 uwBsUQEtQBEd6eufardF4yEE1vAOWvdTzYgpDYt+Vd2rM6TweEVVhMMdgQAUm4j4XZ 6QyDIc2nWnRyjXoKchlsKcyzT7FzzC1XaEeVrhur0fQ4yrSRi5BeDdTY97Esco0bWG qsjFWeNMScNu64vSO0nmFNYg9qlOSxJ3qWD5N4X1gay53iQM54W74nT7ahpaaKZRVA wWYw7+jrUokoXrUfb+B5/kWBI3a/jKqp318yW0IeNRcvSJ1uIEL708x160n1F+J6f1 RYliZWjay2bxQ== Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org We always put the reference to BPMP device on exit of the Tegra186 CPUFREQ driver and so there is no need to have separate exit paths for success and failure. Therefore, simplify the probe return path in the Tegra186 CPUFREQ driver by combining the success and failure paths. Signed-off-by: Jon Hunter --- drivers/cpufreq/tegra186-cpufreq.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/cpufreq/tegra186-cpufreq.c b/drivers/cpufreq/tegra186-cpufreq.c index c44190ce3f03..bf8cab357277 100644 --- a/drivers/cpufreq/tegra186-cpufreq.c +++ b/drivers/cpufreq/tegra186-cpufreq.c @@ -231,15 +231,9 @@ static int tegra186_cpufreq_probe(struct platform_device *pdev) } } - tegra_bpmp_put(bpmp); - tegra186_cpufreq_driver.driver_data = data; err = cpufreq_register_driver(&tegra186_cpufreq_driver); - if (err) - return err; - - return 0; put_bpmp: tegra_bpmp_put(bpmp);