Message ID | 20201109125024.633978087@linuxfoundation.org |
---|---|
State | New |
Headers | show
Return-Path: <SRS0=upl/=EP=vger.kernel.org=stable-owner@kernel.org> 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=-9.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY,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 3D20DC4741F for <stable@archiver.kernel.org>; Mon, 9 Nov 2020 12:59:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC8632084C for <stable@archiver.kernel.org>; Mon, 9 Nov 2020 12:59:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604926785; bh=ZoIqSowvd9AcHwa//C2hMy5BtF8+rdktiD/XC6VSwCM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=j7Ch2b2hIlF1HUQpMu0lg1PqaT+/ZqLJ3fCadugWGcaPtW7JIBE+7/QVUNXKvh8qC 7BxVg3SwgJWCfYEbK6oJ5zxxAOg/Jun4zen8F3W/Yc0dH3q+qnPTDJk9k+6jIXlrHr siWOK1JW7Dh3V2jOEvWtXu/piYG+dEAUGqGWNa6g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730388AbgKIM7n (ORCPT <rfc822;stable@archiver.kernel.org>); Mon, 9 Nov 2020 07:59:43 -0500 Received: from mail.kernel.org ([198.145.29.99]:53894 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729493AbgKIM7l (ORCPT <rfc822;stable@vger.kernel.org>); Mon, 9 Nov 2020 07:59:41 -0500 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F12A020789; Mon, 9 Nov 2020 12:59:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604926779; bh=ZoIqSowvd9AcHwa//C2hMy5BtF8+rdktiD/XC6VSwCM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rsEl2xusQAHDn7BlsWS5duwdmOiyPLNQNaP4Ss4EY+F4gyobA1dQQg/VuFhvgZd6h zVYK2R8IuHhKKR4EoZ5qSc4O196H9eEb6jptWlLo/5DjKYDTqBpCvtvdYnd+aSjXBV lj2xmpFOMVKqLzMueXwwigONiU7+aQPcVmuk7QJo= From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, Qinglang Miao <miaoqinglang@huawei.com> Subject: [PATCH 4.4 80/86] serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init Date: Mon, 9 Nov 2020 13:55:27 +0100 Message-Id: <20201109125024.633978087@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201109125020.852643676@linuxfoundation.org> References: <20201109125020.852643676@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: <stable.vger.kernel.org> X-Mailing-List: stable@vger.kernel.org |
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--- a/drivers/tty/serial/serial_txx9.c +++ b/drivers/tty/serial/serial_txx9.c @@ -1287,6 +1287,9 @@ static int __init serial_txx9_init(void) #ifdef ENABLE_SERIAL_TXX9_PCI ret = pci_register_driver(&serial_txx9_pci_driver); + if (ret) { + platform_driver_unregister(&serial_txx9_plat_driver); + } #endif if (ret == 0) goto out;