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=-10.2 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,UNWANTED_LANGUAGE_BODY,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 EA9B8C433E6 for ; Tue, 1 Sep 2020 15:30:51 +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 725DA207D3 for ; Tue, 1 Sep 2020 15:30:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="eyqyWVZJ"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="g7ARaH/6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 725DA207D3 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=FarXSf63FIfUy4gTFwyB0ArWCZiUz1waWLP440eDiLU=; b=eyqyWVZJel+6f1gPgxnAoaxfo4 dNp7ppZkgm1aUjIGGsfjakjme3ominZ1r7M3ycAqijXA3d3WJYINBGyf7dF6IUJ0rw2iuq+FucK56 ch1uxyiXzyDxblwR8EdJFuMSDsUiZjH2K8JYUWUqHgBu12AS2HrR5PNJBrTNSunS9KbNNZ8h12R8F W8nfQsyagY/9mwDMULmqmCgOH/X2VLOlJo6PhTqSxKMzPERXCLANvcPvkAom22TsBLt7KBl4tVbKQ Z2wuPuiRCqgH4/3RYAJZBpgzP9DZRMMMp4jcJsWVPcZRe02ynbRk+xKz9+Qim22vvzNRccWUUHeLx epsYugOg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kD8DS-00023j-S9; Tue, 01 Sep 2020 15:28:59 +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 1kD8CG-0001L9-DV; Tue, 01 Sep 2020 15:27:46 +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 BB5A9207D3; Tue, 1 Sep 2020 15:27:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598974062; bh=jo5js8lscFdRLSI/iL/0MdnOq2JeNN+Y1xQFxh7q//s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=g7ARaH/6gOwD0Qobni24k3l1FK1h9lohBOSSiMWp1zDmY29GS2uEBiXYEB8w/mMRy dWIESHQOUL9Sm/eKOoGkTa5jVu/U50ba2pw7lGsX32GR0ma0KXpP+2Yj3eJwSGKyCl 2Gir9We9wSMfaBjfLz7kXjkoSL+SRHr5UgQe8JiY= 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 03/11] spi: atmel: Simplify with dev_err_probe() Date: Tue, 1 Sep 2020 17:27:05 +0200 Message-Id: <20200901152713.18629-3-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_112744_845575_94FFFCC4 X-CRM114-Status: GOOD ( 13.73 ) 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/spi/spi-atmel.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index 2cfe6253a784..7c68d5cdbdc6 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -513,9 +513,8 @@ static int atmel_spi_configure_dma(struct spi_master *master, master->dma_tx = dma_request_chan(dev, "tx"); if (IS_ERR(master->dma_tx)) { - err = PTR_ERR(master->dma_tx); - if (err != -EPROBE_DEFER) - dev_err(dev, "No TX DMA channel, DMA is disabled\n"); + err = dev_err_probe(dev, PTR_ERR(master->dma_tx), + "No TX DMA channel, DMA is disabled\n"); goto error_clear; } -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel