From patchwork Fri Apr 23 18:24:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 12221341 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 56AC9C43600 for ; Fri, 23 Apr 2021 18:24:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3E3E961462 for ; Fri, 23 Apr 2021 18:24:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243625AbhDWSZK (ORCPT ); Fri, 23 Apr 2021 14:25:10 -0400 Received: from mga07.intel.com ([134.134.136.100]:38428 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229549AbhDWSZJ (ORCPT ); Fri, 23 Apr 2021 14:25:09 -0400 IronPort-SDR: Z0kkJiihfriNp0BzykQuGZFIzbn9ZCcYXJmMmoTL148IB5ie0ULP+pNoHF7PVtpEmaAneAgmv5 WMjIe9HMRMKw== X-IronPort-AV: E=McAfee;i="6200,9189,9963"; a="260067646" X-IronPort-AV: E=Sophos;i="5.82,246,1613462400"; d="scan'208";a="260067646" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Apr 2021 11:24:29 -0700 IronPort-SDR: Kw2kSwe5A3CIcIaWTXxE9t7TUlgTCX8H0nfuEK6Gxru+t3ir/qIQ96CnPanQiOIqqa/DYjMWY5 yxI5GtwC0uEA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,246,1613462400"; d="scan'208";a="385169376" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga003.jf.intel.com with ESMTP; 23 Apr 2021 11:24:26 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id DC14141; Fri, 23 Apr 2021 21:24:44 +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 v2 01/14] spi: pxa2xx: Use one point of return when ->probe() fails Date: Fri, 23 Apr 2021 21:24:28 +0300 Message-Id: <20210423182441.50272-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210423182441.50272-1-andriy.shevchenko@linux.intel.com> References: <20210423182441.50272-1-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 0cc767283674..0ef22045b006 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1701,8 +1701,8 @@ 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;