From patchwork Wed Dec 18 11:57:37 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Pargmann X-Patchwork-Id: 3369951 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 613C1C0D4A for ; Wed, 18 Dec 2013 12:42:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4CF032044B for ; Wed, 18 Dec 2013 12:42:56 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (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 48411203F7 for ; Wed, 18 Dec 2013 12:42:54 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VtFoq-0003h8-JS; Wed, 18 Dec 2013 12:01:41 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VtFoB-0003y3-MN; Wed, 18 Dec 2013 12:00:59 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VtFmw-0003mp-9a for linux-arm-kernel@lists.infradead.org; Wed, 18 Dec 2013 11:59:43 +0000 Received: from dude.hi.pengutronix.de ([2001:6f8:1178:2:21e:67ff:fe11:9c5c]) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1VtFlz-0007uX-QN; Wed, 18 Dec 2013 12:58:43 +0100 Received: from mpa by dude.hi.pengutronix.de with local (Exim 4.82) (envelope-from ) id 1VtFlt-0003qm-IY; Wed, 18 Dec 2013 12:58:37 +0100 From: Markus Pargmann To: Mark Brown , Liam Girdwood , Timur Tabi Subject: [PATCH v3 1/9] ASoC: fsl-ssi: Fix probe error handling Date: Wed, 18 Dec 2013 12:57:37 +0100 Message-Id: <1387367865-26391-2-git-send-email-mpa@pengutronix.de> X-Mailer: git-send-email 1.8.5.1 In-Reply-To: <1387367865-26391-1-git-send-email-mpa@pengutronix.de> References: <1387367865-26391-1-git-send-email-mpa@pengutronix.de> X-SA-Exim-Connect-IP: 2001:6f8:1178:2:21e:67ff:fe11:9c5c X-SA-Exim-Mail-From: mpa@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131218_065942_631606_6A29847D X-CRM114-Status: GOOD ( 12.55 ) X-Spam-Score: -2.4 (--) Cc: alsa-devel@alsa-project.org, Nicolin Chen , kernel@pengutronix.de, Markus Pargmann , Shawn Guo , Fabio Estevam , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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=-4.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 This patch fixes the error handling in the fsl-ssi probe function. Signed-off-by: Markus Pargmann --- sound/soc/fsl/fsl_ssi.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index f9f4569..cd9ad8c 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -1007,11 +1007,11 @@ static int fsl_ssi_probe(struct platform_device *pdev) ret = imx_pcm_fiq_init(pdev, &ssi_private->fiq_params); if (ret) - goto error_dev; + goto error_pcm; } else { ret = imx_pcm_dma_init(pdev); if (ret) - goto error_dev; + goto error_pcm; } } @@ -1053,6 +1053,10 @@ done: return 0; error_dai: + if (ssi_private->ssi_on_imx && !ssi_private->use_dma) + imx_pcm_fiq_exit(pdev); + +error_pcm: snd_soc_unregister_component(&pdev->dev); error_dev: @@ -1063,7 +1067,9 @@ error_clk: clk_disable_unprepare(ssi_private->clk); error_irqmap: - irq_dispose_mapping(ssi_private->irq); + if (ssi_private->use_dma && !of_device_is_compatible(pdev->dev.of_node, + "fsl,imx21-ssi")) + irq_dispose_mapping(ssi_private->irq); return ret; }