From patchwork Fri Jun 23 06:18:19 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Christie X-Patchwork-Id: 9805767 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 10275600C5 for ; Fri, 23 Jun 2017 06:18:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 01A90285D1 for ; Fri, 23 Jun 2017 06:18:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EA8D7286EC; Fri, 23 Jun 2017 06:18:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9596B285D1 for ; Fri, 23 Jun 2017 06:18:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754471AbdFWGSk (ORCPT ); Fri, 23 Jun 2017 02:18:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49675 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754467AbdFWGSj (ORCPT ); Fri, 23 Jun 2017 02:18:39 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 53D1783F38; Fri, 23 Jun 2017 06:18:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 53D1783F38 Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=mchristi@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 53D1783F38 Received: from rh2.redhat.com (ovpn-120-27.rdu2.redhat.com [10.10.120.27]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3819917BB1; Fri, 23 Jun 2017 06:18:33 +0000 (UTC) From: Mike Christie To: bart.vanassche@wdc.com, bryantly@linux.vnet.ibm.com, pkalever@redhat.com, target-devel@vger.kernel.org, nab@linux-iscsi.org Cc: Mike Christie Subject: [PATCH 09/10] tcmu: drop configured check in destroy Date: Fri, 23 Jun 2017 01:18:19 -0500 Message-Id: <1498198700-6325-10-git-send-email-mchristi@redhat.com> In-Reply-To: <1498198700-6325-1-git-send-email-mchristi@redhat.com> References: <1498198700-6325-1-git-send-email-mchristi@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Fri, 23 Jun 2017 06:18:34 +0000 (UTC) Sender: target-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: target-devel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP destroy_device is only called if we have successfully run configure_device, so drop the duplicate tcmu_dev_configured check. Signed-off-by: Mike Christie --- drivers/target/target_core_user.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 345476c..4eaaa4f 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -1593,11 +1593,9 @@ static void tcmu_destroy_device(struct se_device *dev) tcmu_blocks_release(udev); - if (tcmu_dev_configured(udev)) { - tcmu_netlink_event(udev, TCMU_CMD_REMOVED_DEVICE, 0, NULL); + tcmu_netlink_event(udev, TCMU_CMD_REMOVED_DEVICE, 0, NULL); - uio_unregister_device(&udev->uio_info); - } + uio_unregister_device(&udev->uio_info); } enum {