From patchwork Tue Sep 1 15:27:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11748783 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3B3B01575 for ; Tue, 1 Sep 2020 15:33:08 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C4153214D8 for ; Tue, 1 Sep 2020 15:33:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Qc95j5lU"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="bnoPmKNK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C4153214D8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=4LwxcBaPggPGRu5CBoTub9HDAVUBx+fFhjkR1qpqo9U=; b=Qc95j5lUghqDdDCr7+aGCkFXlg 5yqGWgNDeI2cUejxAwfwv5TfxeItBSossmH8CKjzqPURhko59SO5HSnhCev10l55/tl47cvNjEp7x YAmA2gpyhntV7PnvV1uUmExZg9MacKlFIMKU+9TvZXF2SBsWsICRnjKsh1zSnAgjZmuUfEkkgHcRc 1wPnel+oOB7asf8PLSq72/Z/EhQdOFDm6LedkK02E76RVXmGatiLn++1IggyEe4WEcNnfhwzTEm0f IJKcpEGLyC9YB1vXwp7qPA02iY2dTTNm6los1Ni85ln25dZkmPyZDw82B8NPyMsAzabmshtRaB/wJ oz4dSlxg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kD8Es-0002x1-CQ; Tue, 01 Sep 2020 15:30:26 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kD8D0-0001mZ-JT; Tue, 01 Sep 2020 15:28:32 +0000 Received: from kozik-lap.mshome.net (unknown [194.230.155.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4A72020BED; Tue, 1 Sep 2020 15:28:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598974108; bh=t6xL7+nzs+mrnXa/pS4dInGiF2OBxrYskhX5bGXiGFI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bnoPmKNKd28LlKy9QcwtnZ1wTrOYtz9newemzZarooh81jBwMIyRhJTmPaNMR8oGQ 4Go50IxD1/QkxcX3PT4keyZdUiI8B6Zyi/1MBBPNmewdGrNtW/XBTcM1OC7J2R1kDu PCEU13qOJ6L6443LtBlXMTT0CPmw/7Xc6eUSnpis= From: Krzysztof Kozlowski To: Tudor Ambarus , Mark Brown , Nicolas Ferre , Alexandre Belloni , Ludovic Desroches , Nicolas Saenz Julienne , Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Andy Gross , Bjorn Andersson , Orson Zhai , Baolin Wang , Chunyan Zhang , Maxime Coquelin , Alexandre Torgue , Masahisa Kojima , Jassi Brar , Laxman Dewangan , Thierry Reding , Jonathan Hunter , linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-tegra@vger.kernel.org Subject: [PATCH 09/11] spi: synquacer: Simplify with dev_err_probe() Date: Tue, 1 Sep 2020 17:27:11 +0200 Message-Id: <20200901152713.18629-9-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200901152713.18629-1-krzk@kernel.org> References: <20200901152713.18629-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200901_112830_904429_8AAF6068 X-CRM114-Status: GOOD ( 13.57 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and the error value gets printed. Signed-off-by: Krzysztof Kozlowski --- drivers/spi/spi-synquacer.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/spi/spi-synquacer.c b/drivers/spi/spi-synquacer.c index ae17c99cce03..42e82dbe3d41 100644 --- a/drivers/spi/spi-synquacer.c +++ b/drivers/spi/spi-synquacer.c @@ -640,9 +640,8 @@ static int synquacer_spi_probe(struct platform_device *pdev) } if (IS_ERR(sspi->clk)) { - if (!(PTR_ERR(sspi->clk) == -EPROBE_DEFER)) - dev_err(&pdev->dev, "clock not found\n"); - ret = PTR_ERR(sspi->clk); + ret = dev_err_probe(&pdev->dev, PTR_ERR(sspi->clk), + "clock not found\n"); goto put_spi; }