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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=leqP/avNhYkl3AbU3cTIsknyhA+qiTxuanKBzRSCx+Y=; b=s8Iy9BrMloatsFhI0Q6ue5cypH XH6HSwJONuX7U5H+/aXkxIi/bl32UynhsdN/XsrHhbQ7xnoffPQqjLRwJf6ebfadoBtsd1tPaoz3d xQB4N2uQwA4/P+0173Wv1puZKpb3Yp51r+HzARSjczK0y8tzPSkcTPyQx3CmTK81Q1oE2XrvE3FPF QnX5oPvXBdc45a1UYN5WoUXtOdU6aVbItcJ9MKIGQ1Ut0NDnd4th4Q4tZq2CMpPQBCOfChRybygjn lJYRHGvqI2w6Rsb8U46mw7Wl8YDs7Mn8j6Hcz41rZB766hmWrxYtYCYMxcAgQA92M9dgB6SfiruRJ DWVeqv4g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDYa0-0008E6-HS; Wed, 02 Sep 2020 19:38:00 +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 1kDYZt-0008A8-Qy; Wed, 02 Sep 2020 19:37:54 +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 24A8C20DD4; Wed, 2 Sep 2020 19:37:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599075473; bh=+v0Gvo3NEuIgVnTGsMBHhqS8LDWaVSLs4O1rtCOSwpQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qmFkZ/kkB4WxgIEw8otKZYIuPvlX/EZQ8cGAMveQSNYjAkyBOCW75NK/Sx/61+kgw oqzDBwnVLGJVpfqsBudQ9kKBz5GwYGbGmeAR7ntYjzpzVzksZRsfxAcVDQrI63d+ji t7Q1KG7yC0Y3C+kYXOaBipkZhyU0eLOUrSp1OlTo= 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 05/11] mmc: meson: Simplify with dev_err_probe() Date: Wed, 2 Sep 2020 21:36:52 +0200 Message-Id: <20200902193658.20539-6-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_153753_978329_9BBDF9B2 X-CRM114-Status: GOOD ( 15.08 ) 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 --- drivers/mmc/host/meson-gx-mmc.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index 08a3b1c05acb..2802e4520783 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -426,11 +426,9 @@ static int meson_mmc_clk_init(struct meson_host *host) snprintf(name, sizeof(name), "clkin%d", i); clk = devm_clk_get(host->dev, name); - if (IS_ERR(clk)) { - if (clk != ERR_PTR(-EPROBE_DEFER)) - dev_err(host->dev, "Missing clock %s\n", name); - return PTR_ERR(clk); - } + if (IS_ERR(clk)) + return dev_err_probe(host->dev, PTR_ERR(clk), + "Missing clock %s\n", name); mux_parent_names[i] = __clk_get_name(clk); } @@ -1077,12 +1075,8 @@ static int meson_mmc_probe(struct platform_device *pdev) } ret = device_reset_optional(&pdev->dev); - if (ret) { - if (ret != -EPROBE_DEFER) - dev_err(&pdev->dev, "device reset failed: %d\n", ret); - - return ret; - } + if (ret) + return dev_err_probe(&pdev->dev, ret, "device reset failed\n"); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); host->regs = devm_ioremap_resource(&pdev->dev, res);