From patchwork Mon May 10 12:41:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 12248157 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 51209C43461 for ; Mon, 10 May 2021 13:31:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1F9646100A for ; Mon, 10 May 2021 13:31:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232366AbhEJNc1 (ORCPT ); Mon, 10 May 2021 09:32:27 -0400 Received: from mga06.intel.com ([134.134.136.31]:32734 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239835AbhEJMme (ORCPT ); Mon, 10 May 2021 08:42:34 -0400 IronPort-SDR: 45PDmcemr2eyjbyLZijPawK2OaUmpB8sNG9ixGfl/cJ4ieDK+nUMCkszV9jgR6i/33ZmKu+Sr6 KgxVvuL+d0MA== X-IronPort-AV: E=McAfee;i="6200,9189,9979"; a="260448255" X-IronPort-AV: E=Sophos;i="5.82,286,1613462400"; d="scan'208";a="260448255" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 May 2021 05:41:19 -0700 IronPort-SDR: h95c03LnyjhF35XWAmszvclXci7XINUy4g0BVV+RzhYcbtawsg/8m8rESXvy5xDMt7ZdJ3lMyy 3dGlZCsDRRxw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,287,1613462400"; d="scan'208";a="429898265" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga007.jf.intel.com with ESMTP; 10 May 2021 05:41:16 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 4161EBA; Mon, 10 May 2021 15:41:37 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org Cc: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Mark Brown , Liam Girdwood , Jaroslav Kysela , Takashi Iwai Subject: [PATCH v3 01/14] spi: pxa2xx: Use one point of return when ->probe() fails Date: Mon, 10 May 2021 15:41:21 +0300 Message-Id: <20210510124134.24638-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210510124134.24638-1-andriy.shevchenko@linux.intel.com> References: <20210510124134.24638-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org When we can't allocate SPI controller, jump to the error path rather than return locally. Signed-off-by: Andy Shevchenko --- drivers/spi/spi-pxa2xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 5e59ba075bc7..2f5618883ac3 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1705,8 +1705,8 @@ static int pxa2xx_spi_probe(struct platform_device *pdev) if (!controller) { dev_err(&pdev->dev, "cannot alloc spi_controller\n"); - pxa_ssp_free(ssp); - return -ENOMEM; + status = -ENOMEM; + goto out_error_controller_alloc; } drv_data = spi_controller_get_devdata(controller); drv_data->controller = controller;