From patchwork Mon Jul 12 06:06:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 472893 Delivered-To: patch@linaro.org Received: by 2002:a02:c94a:0:0:0:0:0 with SMTP id u10csp2656029jao; Sun, 11 Jul 2021 23:43:03 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzHqH6FinrQX6hCVknbaxcvc/Dp4OFf3/xvBQA4z0QF6cB5PY23NRtibBg29Y0oefciCx4Z X-Received: by 2002:a05:6402:84f:: with SMTP id b15mr64942453edz.356.1626072056406; Sun, 11 Jul 2021 23:40:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626072056; cv=none; d=google.com; s=arc-20160816; b=dbPJblrHPxGt0K4lCTcOxdkPjJh6cYqD9mTxar40htbHu0qq3arWLvF/3HGc+DKWDj /W272kylGBEVtpNqgP5GWqCiPQLw0rAXRDxBv3Qffz7+4X1Y6QtVzyX0Ub5LGZAvcujJ U6W95FEWoa00d65JhiCTC2OQONFWvPuDk2Fzw8ac3nYfEWWeoX1bw5b0iznRTh9u8e8S Mn97DJyMFz6F6Cygb9Qt92n1sfMcQ2GFdRA+855x38e8AyCEutpz080mhlKu6x8mPJSi qYZuqgXjEXqcCr2SxpvHs9UInfqBbPqzLS0qvxn6yx600YETYtkkk8BM9lLf2pozEcbc QniQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=6ZYUd4MxZoL8o9EEXJOqWWVGD2Iutc5t6wBi6vthZak=; b=rDJXw8R/9mMhG6VnbW/4Q6xRtJoyM3VuQwFjWDmJFWSbDJW2c2AAToEfG/NgXrHxlu ZsK1Qt4sSAkhJfb0iZFgEcJvk23y1iVgJ9PV/h+QhU1UjiLehJB/z4wXIAW3ju8AriEb 0SaE1ZGl1BRKSBiEgYf1Po6hWmZOhseq9X3nSc4Rc9teDSeXgJF0NKmiiK5XDm+WhJ4J mqtW+qpM/Je092RXmgpu8eZEcEFvWVOBuuMEORzUcSj41m3Uu+M/Ss/X6dl9mc/5GQOv OWNuGee9EbToxOGNyoBzbjDRyKfnK4UG5ekdVLu4ewBibOUvmj8n2E0HIhrQd61rC+ao usFg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=E56ht7ee; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id en10si16062540ejc.118.2021.07.11.23.40.56; Sun, 11 Jul 2021 23:40:56 -0700 (PDT) Received-SPF: pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=E56ht7ee; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237473AbhGLGlt (ORCPT + 12 others); Mon, 12 Jul 2021 02:41:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:34266 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235473AbhGLGka (ORCPT ); Mon, 12 Jul 2021 02:40:30 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4D8E3610A7; Mon, 12 Jul 2021 06:37:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626071862; bh=nJBxJgmRFblp5PtPkGY4cKuHKRQqMekKlQh+2VtKUzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=E56ht7eepC2jtWkC3HhbXdPd8m1yVf0WhFKyS4abORAt0N5EttOGth08cKab40az2 32/wnMDik5sxHlp0dyBJMlnC9ZdehM3v5v3GPcfNqzA3kUyvPnBjXRMOeNp1MPnp59 IuW07prYMAIbzEFXv+PSfOf6lz6U+u9L0Zw8hnjA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hulk Robot , Zhen Lei , Ulf Hansson , Sasha Levin Subject: [PATCH 5.10 245/593] mmc: usdhi6rol0: fix error return code in usdhi6_probe() Date: Mon, 12 Jul 2021 08:06:45 +0200 Message-Id: <20210712060909.843153519@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210712060843.180606720@linuxfoundation.org> References: <20210712060843.180606720@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Zhen Lei [ Upstream commit 2f9ae69e5267f53e89e296fccee291975a85f0eb ] Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: 75fa9ea6e3c0 ("mmc: add a driver for the Renesas usdhi6rol0 SD/SDIO host controller") Reported-by: Hulk Robot Signed-off-by: Zhen Lei Link: https://lore.kernel.org/r/20210508020321.1677-1-thunder.leizhen@huawei.com Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- drivers/mmc/host/usdhi6rol0.c | 1 + 1 file changed, 1 insertion(+) -- 2.30.2 diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c index 615f3d008af1..b9b79b1089a0 100644 --- a/drivers/mmc/host/usdhi6rol0.c +++ b/drivers/mmc/host/usdhi6rol0.c @@ -1801,6 +1801,7 @@ static int usdhi6_probe(struct platform_device *pdev) version = usdhi6_read(host, USDHI6_VERSION); if ((version & 0xfff) != 0xa0d) { + ret = -EPERM; dev_err(dev, "Version not recognized %x\n", version); goto e_clk_off; }