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=-19.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 68F2AC04FE3 for ; Mon, 26 Jul 2021 16:36:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5CFC060F6F for ; Mon, 26 Jul 2021 16:36:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240491AbhGZPzd (ORCPT ); Mon, 26 Jul 2021 11:55:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:51072 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234774AbhGZPd5 (ORCPT ); Mon, 26 Jul 2021 11:33:57 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3F9DA60F5E; Mon, 26 Jul 2021 16:14:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1627316051; bh=vvAWL2niHHsaplu5TbnbZMJ6g2rH5FdEuq84pbscXhE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XxODQFIFnh3IdVvb0J4GamLR19KAUjD8x5OxD7FJK4PFtopJ9mKmTSiRvQJuMBMfn 6n1IxigdNTuPV9e2dcpxQE3W3goYU+duSox+XJl9HFyjU6+6MUu6KR9lBrJLs1cwCw 4f2NHgcL3oD+jTuzrlsPkWqGci9RSjb76dpirfOQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zhang Qilong Subject: [PATCH 5.13 169/223] usb: gadget: Fix Unbalanced pm_runtime_enable in tegra_xudc_probe Date: Mon, 26 Jul 2021 17:39:21 +0200 Message-Id: <20210726153851.733672346@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210726153846.245305071@linuxfoundation.org> References: <20210726153846.245305071@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhang Qilong commit 5b01248156bd75303e66985c351dee648c149979 upstream. Add missing pm_runtime_disable() when probe error out. It could avoid pm_runtime implementation complains when removing and probing again the driver. Fixes: 49db427232fe ("usb: gadget: Add UDC driver for tegra XUSB device mode controller") Cc: stable Signed-off-by: Zhang Qilong Link: https://lore.kernel.org/r/20210618141441.107817-1-zhangqilong3@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/tegra-xudc.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drivers/usb/gadget/udc/tegra-xudc.c @@ -3861,6 +3861,7 @@ static int tegra_xudc_probe(struct platf return 0; free_eps: + pm_runtime_disable(&pdev->dev); tegra_xudc_free_eps(xudc); free_event_ring: tegra_xudc_free_event_ring(xudc);