From patchwork Wed Sep 2 19:36:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11751651 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 2A678739 for ; Wed, 2 Sep 2020 19:39:04 +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 0359E208C7 for ; Wed, 2 Sep 2020 19:39:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gFhzVX8J"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="AphxV8QE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0359E208C7 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=8V8C4tej8qWL7ngsfBt0lE2ZwTbla2SXeZYCFp0uMYs=; b=gFhzVX8JWZZLxDrtLYONn1DRVB fTs76ZRaWnJpIwrlWjDKkaIEjQkY2wnkub/op5yUfy44SOkMZjD53w+ZQzG/cS/QEzgRtiX7Ml8gC 73hCFrRWbrOgHj5lcqxMm3LuvLXIPlpyAzwj9zUp/t3mNW6xMidavn/F1RN3PPh5/vzZmaB/CUgx/ YWRuHy+06ztxrIKFt5m/h6Hj1Q7VnXnagp6nkhlyowzqmTawmnGl1f0/XVeceiuuwJB7ibq9FnBYF GicuXfMiVGhZWPbAxwEX2reW+wFJVgvTK4u269oLxKk6BoTuazIj6m1kGRolNxNf6aeh/0JAz+4HG SQdk7WPA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDYZT-0007w3-Ct; Wed, 02 Sep 2020 19:37:27 +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 1kDYZP-0007uS-7Q; Wed, 02 Sep 2020 19:37:23 +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 D97F620C56; Wed, 2 Sep 2020 19:37:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599075442; bh=QI1dbgDJjoYYCfP5Ig/mRza3CKsYxoxxWzwXZDaG6PA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AphxV8QEPolpObOxM6UHjrZjADaAg1btgTTHrvzO2dWIADsBTTqpuMWAL4i370o7v 4p9el5oYjDyJ+MbJEwURiHc7zp8MMUlNuPfYUBojB3mCF8mIcvTL88iitSV6+7veqF PcmNdGmheaZlQtHy9Nuvsk99SoqL4pFsrHLfZamU= From: Krzysztof Kozlowski To: Ulf Hansson , Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Nicolas Saenz Julienne , Jaehoon Chung , Jun Nie , Shawn Guo , Paul Cercueil , Kevin Hilman , Neil Armstrong , Jerome Brunet , Martin Blumenstingl , Al Cooper , Adrian Hunter , Michal Simek , Lars Povlsen , Steen Hegelund , Microchip Linux Driver Support , Thierry Reding , Jonathan Hunter , Arnd Bergmann , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH 01/11] mmc: bcm2835: Simplify with dev_err_probe() Date: Wed, 2 Sep 2020 21:36:48 +0200 Message-Id: <20200902193658.20539-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200902193658.20539-1-krzk@kernel.org> References: <20200902193658.20539-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200902_153723_334002_2F6AE0D1 X-CRM114-Status: GOOD ( 14.52 ) 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_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's 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 Acked-by: Florian Fainelli --- drivers/mmc/host/bcm2835.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mmc/host/bcm2835.c b/drivers/mmc/host/bcm2835.c index a0767790a826..35320bc9dc02 100644 --- a/drivers/mmc/host/bcm2835.c +++ b/drivers/mmc/host/bcm2835.c @@ -1406,9 +1406,7 @@ static int bcm2835_probe(struct platform_device *pdev) clk = devm_clk_get(dev, NULL); if (IS_ERR(clk)) { - ret = PTR_ERR(clk); - if (ret != -EPROBE_DEFER) - dev_err(dev, "could not get clk: %d\n", ret); + ret = dev_err_probe(dev, PTR_ERR(clk), "could not get clk\n"); goto err; }