From mboxrd@z Thu Jan 1 00:00:00 1970 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 DFDDDC2B9F7 for ; Mon, 24 May 2021 13:25:24 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ADD67610C8 for ; Mon, 24 May 2021 13:25:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ADD67610C8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D51B96E5C8; Mon, 24 May 2021 13:25:01 +0000 (UTC) Received: from szxga06-in.huawei.com (szxga06-in.huawei.com [45.249.212.32]) by gabe.freedesktop.org (Postfix) with ESMTPS id BECF36E5B0 for ; Mon, 24 May 2021 13:24:59 +0000 (UTC) Received: from dggems704-chm.china.huawei.com (unknown [172.30.72.59]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4FpdDY62gmzmWYm; Mon, 24 May 2021 21:22:37 +0800 (CST) Received: from dggeml759-chm.china.huawei.com (10.1.199.138) by dggems704-chm.china.huawei.com (10.3.19.181) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Mon, 24 May 2021 21:24:57 +0800 Received: from localhost.localdomain (10.175.102.38) by dggeml759-chm.china.huawei.com (10.1.199.138) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Mon, 24 May 2021 21:24:56 +0800 From: Wei Yongjun To: , Mauro Carvalho Chehab , Dmitry Osipenko , "Mauro Carvalho Chehab" , Greg Kroah-Hartman , Thierry Reding , Jonathan Hunter , Philipp Zabel , Sumit Semwal , =?UTF-8?q?Christian=20K=C3=B6nig?= Subject: [PATCH -next] media: staging: tegra-vde: Fix error return code in tegra_vde_probe() Date: Mon, 24 May 2021 13:35:50 +0000 Message-ID: <20210524133550.2363884-1-weiyongjun1@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.175.102.38] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggeml759-chm.china.huawei.com (10.1.199.138) X-CFilter-Loop: Reflected X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-staging@lists.linux.dev, kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, Hulk Robot , linux-tegra@vger.kernel.org, linux-media@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: dc8276b78917 ("staging: media: tegra-vde: use pm_runtime_resume_and_get()") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun --- drivers/staging/media/tegra-vde/vde.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/media/tegra-vde/vde.c b/drivers/staging/media/tegra-vde/vde.c index e025b69776f2..321d14ba2e56 100644 --- a/drivers/staging/media/tegra-vde/vde.c +++ b/drivers/staging/media/tegra-vde/vde.c @@ -1071,7 +1071,8 @@ static int tegra_vde_probe(struct platform_device *pdev) * power-cycle it in order to put hardware into a predictable lower * power state. */ - if (pm_runtime_resume_and_get(dev) < 0) + err = pm_runtime_resume_and_get(dev); + if (err < 0) goto err_pm_runtime; pm_runtime_put(dev);