From patchwork Fri Dec 12 09:25:00 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jackson X-Patchwork-Id: 5481331 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 5FC039F30B for ; Fri, 12 Dec 2014 09:28:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 93A3520160 for ; Fri, 12 Dec 2014 09:28:17 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C742620138 for ; Fri, 12 Dec 2014 09:28:16 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XzMUH-0004gm-Hs; Fri, 12 Dec 2014 09:26:13 +0000 Received: from fw-tnat.cambridge.arm.com ([217.140.96.140] helo=cam-smtp0.cambridge.arm.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XzMTx-0004ZS-Gc for linux-arm-kernel@lists.infradead.org; Fri, 12 Dec 2014 09:25:54 +0000 Received: from e106787-lin.cambridge.arm.com (e106787-lin.cambridge.arm.com [10.1.193.37]) by cam-smtp0.cambridge.arm.com (8.13.8/8.13.8) with ESMTP id sBC9PMPe013923; Fri, 12 Dec 2014 09:25:23 GMT From: Andrew Jackson To: Jaroslav Kysela , Takashi Iwai Subject: [PATCH v2 1/6] ASoC: dwc: Remove unnecessary debug messages and tests Date: Fri, 12 Dec 2014 09:25:00 +0000 Message-Id: <97f65b6037b9ac676f6ca7717a230a68cbe81fd1.1418372910.git.Andrew.Jackson@arm.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141212_012553_900643_9D0D5CFD X-CRM114-Status: UNSURE ( 9.19 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) Cc: alsa-devel@alsa-project.org, Lars-Peter Clausen , Arnd Bergmann , linux-kernel@vger.kernel.org, Andrew Jackson , Liviu Dudau , Liam Girdwood , Rajeev Kumar , Mark Brown , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Andrew Jackson The devm_XXX allocation functions print a message on failure, so additional messages are not required. Signed-off-by: Andrew Jackson --- sound/soc/dwc/designware_i2s.c | 13 ++----------- 1 files changed, 2 insertions(+), 11 deletions(-) diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c index d202c7c..ef771ea 100644 --- a/sound/soc/dwc/designware_i2s.c +++ b/sound/soc/dwc/designware_i2s.c @@ -345,26 +345,17 @@ static int dw_i2s_probe(struct platform_device *pdev) } dw_i2s_dai = devm_kzalloc(&pdev->dev, sizeof(*dw_i2s_dai), GFP_KERNEL); - if (!dw_i2s_dai) { - dev_err(&pdev->dev, "mem allocation failed for dai driver\n"); + if (!dw_i2s_dai) return -ENOMEM; - } dw_i2s_dai->ops = &dw_i2s_dai_ops; dw_i2s_dai->suspend = dw_i2s_suspend; dw_i2s_dai->resume = dw_i2s_resume; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "no i2s resource defined\n"); - return -ENODEV; - } - dev->i2s_base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(dev->i2s_base)) { - dev_err(&pdev->dev, "ioremap fail for i2s_region\n"); + if (IS_ERR(dev->i2s_base)) return PTR_ERR(dev->i2s_base); - } cap = pdata->cap; dev->capability = cap;