From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3BAF4C433E2 for ; Wed, 2 Sep 2020 15:06:42 +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 F13BE2087D for ; Wed, 2 Sep 2020 15:06:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="UqjKStap"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="pFq+pQYc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F13BE2087D 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+linux-arm-kernel=archiver.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=ABHjdegoxkmQFY314fWngyhl52e0K9dqw4SXLRHVeVE=; b=UqjKStapLMQwQeVuaSsyHCUhQA XYL8eb+jg6sURlErpHbkIBWoETKMTyMI3cVFpMZ60fXXy+wteIZ+IsEFeaVJGUWB+8SU7nEMmPlJN 8tjhOZpBwGA3hNv3GTrtlwMRVqV3I5tX9DhZ66q6XnV2+PagLi2TaaGMGLmMZhzvKfqCif1E4aJd1 /uhUuvJ4pOpdf48Qj9snwcs58H62oFGxmjSMkFC2e4MfCtp8du4h5UtZ8Dr8MFqS6k/ITedaOinGh sKaCjRnfF0buInfZngcb30szNny4S2W8x21TqcB6a590N25GUDXoZ8M3Ab6hGckUbiLMDNAEZSQiH SPN5Ukpg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDUJn-000458-Ua; Wed, 02 Sep 2020 15:05:01 +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 1kDUJG-0003kg-3F; Wed, 02 Sep 2020 15:04:27 +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 9506721527; Wed, 2 Sep 2020 15:04:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599059065; bh=UZsEqgnFpRCIfv/X8lhKedsjXG7tPysKFsM4O+5c1og=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pFq+pQYc6BCe2NtK7+Ig4Fdw+9S38KkYFXn8TIkEETbiabdtq0tgVHZ/k9Pw74Cqx PCf4+yC0vOzAjjqQrsEfJLtXDD9AgYzuRNQPSlXc2O+fJyET6GDcxzxobEXRbpeY3Y 5jVIIsyW/+qgVU+p/Ns2ZuirTc5iI7Zhou59OcVo= From: Krzysztof Kozlowski To: Michael Turquette , Stephen Boyd , Nicolas Ferre , Alexandre Belloni , Ludovic Desroches , David Lechner , Sekhar Nori , Santosh Shilimkar , Neil Armstrong , Jerome Brunet , Kevin Hilman , Martin Blumenstingl , Andy Gross , Bjorn Andersson , Maxime Ripard , Chen-Yu Tsai , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-msm@vger.kernel.org Subject: [PATCH 06/10] clk: keystone: Simplify with dev_err_probe() Date: Wed, 2 Sep 2020 17:03:44 +0200 Message-Id: <20200902150348.14465-6-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200902150348.14465-1-krzk@kernel.org> References: <20200902150348.14465-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200902_110426_331058_65C81233 X-CRM114-Status: GOOD ( 14.10 ) 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.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/clk/keystone/syscon-clk.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/clk/keystone/syscon-clk.c b/drivers/clk/keystone/syscon-clk.c index 5b3d36462174..12ddcbed00e4 100644 --- a/drivers/clk/keystone/syscon-clk.c +++ b/drivers/clk/keystone/syscon-clk.c @@ -102,12 +102,9 @@ static int ti_syscon_gate_clk_probe(struct platform_device *pdev) return -EINVAL; regmap = syscon_node_to_regmap(dev->of_node); - if (IS_ERR(regmap)) { - if (PTR_ERR(regmap) == -EPROBE_DEFER) - return -EPROBE_DEFER; - dev_err(dev, "failed to find parent regmap\n"); - return PTR_ERR(regmap); - } + if (IS_ERR(regmap)) + return dev_err_probe(dev, PTR_ERR(regmap), + "failed to find parent regmap\n"); num_clks = 0; for (p = data; p->name; p++) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel