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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 4FAB3C433F5 for ; Thu, 6 Sep 2018 06:33:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0C642206BA for ; Thu, 6 Sep 2018 06:33:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0C642206BA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=cmss.chinamobile.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727665AbeIFLHO (ORCPT ); Thu, 6 Sep 2018 07:07:14 -0400 Received: from cmccmta2.chinamobile.com ([221.176.66.80]:37528 "EHLO cmccmta2.chinamobile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725963AbeIFLHO (ORCPT ); Thu, 6 Sep 2018 07:07:14 -0400 Received: from spf.mail.chinamobile.com (unknown[172.16.121.15]) by rmmx-syy-dmz-app05-12005 (RichMail) with SMTP id 2ee55b90ca2953f-ff298; Thu, 06 Sep 2018 14:33:14 +0800 (CST) X-RM-TRANSID: 2ee55b90ca2953f-ff298 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[223.105.0.243]) by rmsmtp-syy-appsvr08-12008 (RichMail) with SMTP id 2ee85b90ca29f33-d8aa4; Thu, 06 Sep 2018 14:33:14 +0800 (CST) X-RM-TRANSID: 2ee85b90ca29f33-d8aa4 From: Ding Xiang To: boris.ostrovsky@oracle.com, jgross@suse.com, xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org Subject: [PATCH] xen: remove redundant put_device Date: Thu, 6 Sep 2018 14:33:10 +0800 Message-Id: <1536215590-400-1-git-send-email-dingxiang@cmss.chinamobile.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org device_unregister will put device, do not need to do it one more time Signed-off-by: Ding Xiang --- drivers/xen/xenbus/xenbus_probe.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c index 5b47188..cfaa878 100644 --- a/drivers/xen/xenbus/xenbus_probe.c +++ b/drivers/xen/xenbus/xenbus_probe.c @@ -369,7 +369,6 @@ static void xenbus_cleanup_devices(const char *path, struct bus_type *bus) bus_for_each_dev(bus, NULL, &info, cleanup_dev); if (info.dev) { device_unregister(&info.dev->dev); - put_device(&info.dev->dev); } } while (info.dev); } -- 1.9.1