From patchwork Wed Mar 8 11:22:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 660881 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25BA6C6FD1F for ; Wed, 8 Mar 2023 11:23:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230186AbjCHLXH (ORCPT ); Wed, 8 Mar 2023 06:23:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230512AbjCHLXD (ORCPT ); Wed, 8 Mar 2023 06:23:03 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A3D281F933; Wed, 8 Mar 2023 03:23:00 -0800 (PST) Received: from jupiter.universe (dyndsl-091-248-211-125.ewe-ip-backbone.de [91.248.211.125]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: sre) by madras.collabora.co.uk (Postfix) with ESMTPSA id 64C606602FF1; Wed, 8 Mar 2023 11:22:58 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1678274578; bh=s2e12H1E4UhSPpqxDNG9lVL6rQq63K8jTcBFhbky8Dg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PWDBwQd7lPom216y2V5hxcOsCbaNr5I4ZREz/oIk/xw/3lmH6sd71T6839LvZ/87A 7hObMp9lOWAX+VcSGikHY5tBBNSds6Q+zJYxuTckZVIt7PdpvX1k+bj3c5waE1NHV/ 3iA5ATYKnA3vzlTrnZ2eUecaf3IUEw0NZ//mkx5BJc7LJkGr9h8TU0xipwQwHka/L8 +kisnpikbmL4h+Qnl0bvHn60rRW6wBYRNVX1NsC0Pv0YuOX8YS1qyxfabBT833mmbc vX29t8Tm3ja7lX5vJ/nW2GslMgM30fcjg3TbfPLGkUrmYc923TkJoWUfRnm8MyHaIZ wK18alJ9nTRfQ== Received: by jupiter.universe (Postfix, from userid 1000) id 712CD48011B; Wed, 8 Mar 2023 12:22:55 +0100 (CET) From: Sebastian Reichel To: Heiko Stuebner , "Rafael J. Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui Cc: Rob Herring , Krzysztof Kozlowski , linux-pm@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sebastian Reichel , kernel@collabora.com Subject: [RESEND] [PATCHv3 3/7] thermal: rockchip: Use dev_err_probe Date: Wed, 8 Mar 2023 12:22:49 +0100 Message-Id: <20230308112253.15659-4-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230308112253.15659-1-sebastian.reichel@collabora.com> References: <20230308112253.15659-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Use dev_err_probe to simplify error printing in the driver's probe routine. Reviewed-by: Heiko Stuebner Signed-off-by: Sebastian Reichel --- drivers/thermal/rockchip_thermal.c | 50 +++++++++++------------------- 1 file changed, 18 insertions(+), 32 deletions(-) diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c index 6235c033995b..9ed45b318344 100644 --- a/drivers/thermal/rockchip_thermal.c +++ b/drivers/thermal/rockchip_thermal.c @@ -1377,35 +1377,26 @@ static int rockchip_thermal_probe(struct platform_device *pdev) return PTR_ERR(thermal->regs); thermal->reset = devm_reset_control_array_get(&pdev->dev, false, false); - if (IS_ERR(thermal->reset)) { - error = PTR_ERR(thermal->reset); - dev_err(&pdev->dev, "failed to get tsadc reset: %d\n", error); - return error; - } + if (IS_ERR(thermal->reset)) + return dev_err_probe(&pdev->dev, PTR_ERR(thermal->reset), + "failed to get tsadc reset.\n"); thermal->clk = devm_clk_get_enabled(&pdev->dev, "tsadc"); - if (IS_ERR(thermal->clk)) { - error = PTR_ERR(thermal->clk); - dev_err(&pdev->dev, "failed to get tsadc clock: %d\n", error); - return error; - } + if (IS_ERR(thermal->clk)) + return dev_err_probe(&pdev->dev, PTR_ERR(thermal->clk), + "failed to get tsadc clock.\n"); thermal->pclk = devm_clk_get_enabled(&pdev->dev, "apb_pclk"); - if (IS_ERR(thermal->pclk)) { - error = PTR_ERR(thermal->pclk); - dev_err(&pdev->dev, "failed to get apb_pclk clock: %d\n", - error); - return error; - } + if (IS_ERR(thermal->pclk)) + return dev_err_probe(&pdev->dev, PTR_ERR(thermal->pclk), + "failed to get apb_pclk clock.\n"); rockchip_thermal_reset_controller(thermal->reset); error = rockchip_configure_from_dt(&pdev->dev, np, thermal); - if (error) { - dev_err(&pdev->dev, "failed to parse device tree data: %d\n", - error); - return error; - } + if (error) + return dev_err_probe(&pdev->dev, error, + "failed to parse device tree data\n"); thermal->chip->initialize(thermal->grf, thermal->regs, thermal->tshut_polarity); @@ -1414,23 +1405,18 @@ static int rockchip_thermal_probe(struct platform_device *pdev) error = rockchip_thermal_register_sensor(pdev, thermal, &thermal->sensors[i], thermal->chip->chn_id[i]); - if (error) { - dev_err(&pdev->dev, - "failed to register sensor[%d] : error = %d\n", - i, error); - return error; - } + if (error) + return dev_err_probe(&pdev->dev, error, + "failed to register sensor[%d].\n", i); } error = devm_request_threaded_irq(&pdev->dev, irq, NULL, &rockchip_thermal_alarm_irq_thread, IRQF_ONESHOT, "rockchip_thermal", thermal); - if (error) { - dev_err(&pdev->dev, - "failed to request tsadc irq: %d\n", error); - return error; - } + if (error) + return dev_err_probe(&pdev->dev, error, + "failed to request tsadc irq.\n"); thermal->chip->control(thermal->regs, true);