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dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+patchwork-linux-rockchip=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=sPz2B439X2ID/s5M5+gCuXifJlxuB8w2RLkGgd+VEN4=; b=vSVUsItzxlG2Nd9cBAvz4RSdhY yeqNsHbMcL01GjPRuTkuj20TQqKRS9TQ/jSL6aXy6OfsSVUNGcHwCAF1veHQ0Mh29yIi3FnxIUmAj o/Hspgvve/laT2rZbd5RpWWhOtpaGhOzhatUICaKbN8nUyzguyRFQtL9DL9lFm9qjfhBTE5A4RwMh UuJT9JrlRSzHV5QwzDMAK/2Hnt9D1c5vcJ3g32m0vBHS35wyR9wABII01UOVRjVFlWbmdbzvrnZm9 JxaPsB3sI1MJaJa0B6tLXBrTACK4xuRHHYloJukjmoH0zrb/Jt4gV+zHC/0LSoiCsVh+Rukb8AFf+ WiPPo50w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDUR6-0008Hc-6G; Wed, 02 Sep 2020 15:12:32 +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 1kDUMS-0005lQ-0I; Wed, 02 Sep 2020 15:07:46 +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 168832145D; Wed, 2 Sep 2020 15:07:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599059261; bh=T2xuNDe/mQvJNEoHtYHkEv7VKzb9pmqoEh8NDwVB0KA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Cy4I1bg6mFyZCwbFGVjTQLZBoAzSaYbEpWNkFwDU4ONqghQ/Hy87a/INzvBR8Dom9 sQB2OJA+Ux8Fcqd3TY/kqt9KuqjIcKETNePqmwQScIGQSLbAVVO+30eM1QrdBSchjT dr66gUrD76qnWkcWACPmmwMsCGGEQxuWuzF7PXDU= From: Krzysztof Kozlowski To: Nicolas Saenz Julienne , Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Michal Simek , Sekhar Nori , Bartosz Golaszewski , Oleksij Rempel , Pengutronix Kernel Team , Shawn Guo , Sascha Hauer , Fabio Estevam , NXP Linux Team , Heiko Stuebner , Pierre-Yves MORDRET , Maxime Coquelin , Alexandre Torgue , Peter Rosin , Wolfram Sang , linux-i2c@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 9/9] i2c: mux: reg: Simplify with dev_err_probe() Date: Wed, 2 Sep 2020 17:06:43 +0200 Message-Id: <20200902150643.14839-9-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200902150643.14839-1-krzk@kernel.org> References: <20200902150643.14839-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200902_110744_268584_0C95A100 X-CRM114-Status: GOOD ( 14.33 ) 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-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=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: Peter Rosin --- drivers/i2c/muxes/i2c-mux-reg.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/i2c/muxes/i2c-mux-reg.c b/drivers/i2c/muxes/i2c-mux-reg.c index b59a62f8d7a6..0e0679f65cf7 100644 --- a/drivers/i2c/muxes/i2c-mux-reg.c +++ b/drivers/i2c/muxes/i2c-mux-reg.c @@ -171,13 +171,9 @@ static int i2c_mux_reg_probe(struct platform_device *pdev) sizeof(mux->data)); } else { ret = i2c_mux_reg_probe_dt(mux, pdev); - if (ret == -EPROBE_DEFER) - return ret; - - if (ret < 0) { - dev_err(&pdev->dev, "Error parsing device tree"); - return ret; - } + if (ret < 0) + return dev_err_probe(&pdev->dev, ret, + "Error parsing device tree"); } parent = i2c_get_adapter(mux->data.parent);