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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 8BA87C432BE for ; Fri, 27 Aug 2021 04:55:27 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 537E960F14 for ; Fri, 27 Aug 2021 04:55:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 537E960F14 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:38796 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mJTtm-00005n-F2 for qemu-devel@archiver.kernel.org; Fri, 27 Aug 2021 00:55:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60724) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mJTpV-0008RZ-07 for qemu-devel@nongnu.org; Fri, 27 Aug 2021 00:51:01 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:41084) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mJTpR-0000ya-QJ for qemu-devel@nongnu.org; Fri, 27 Aug 2021 00:50:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1630039856; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yUDnfdKqgeH7gZTvaV7zuHqS+a+BhXW6BWkZsYixnfs=; b=XR1YzVHmPSANCp5q2efZbrTDD6zFb6WuxG9gp84LeV107VcLQ4/HCpaF7gNTLhyv/JqLXG 3zlgZLkjEkCe/XEMetvjOeDM9Q5z3mG4V9XHvBe2lSrqOGVdt/qbR2mB7eK+XWi2/5jo/E tzdmb90Byg8WOIyDdASrtKem6vi0aNM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-160-X1XC2mr9OIaQXtjlB9kGLg-1; Fri, 27 Aug 2021 00:50:54 -0400 X-MC-Unique: X1XC2mr9OIaQXtjlB9kGLg-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id AA78A1082929; Fri, 27 Aug 2021 04:50:53 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-4.ams2.redhat.com [10.36.112.4]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 820995C1BB; Fri, 27 Aug 2021 04:50:50 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 9713811380BC; Fri, 27 Aug 2021 06:50:44 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PULL 08/15] whpx nvmm: Drop useless migrate_del_blocker() Date: Fri, 27 Aug 2021 06:50:37 +0200 Message-Id: <20210827045044.388748-9-armbru@redhat.com> In-Reply-To: <20210827045044.388748-1-armbru@redhat.com> References: <20210827045044.388748-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Received-SPF: pass client-ip=170.10.133.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.742, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, Sunil Muthuswamy , Reinoud Zandijk , Kamil Rytarowski , "Michael S . Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" There is nothing to delete after migrate_add_blocker() failed. Trying anyway is safe, but useless. Don't. Cc: Sunil Muthuswamy Cc: Kamil Rytarowski Cc: Reinoud Zandijk Signed-off-by: Markus Armbruster Message-Id: <20210720125408.387910-9-armbru@redhat.com> Reviewed-by: Reinoud Zandijk Acked-by: Michael S. Tsirkin --- target/i386/nvmm/nvmm-all.c | 1 - target/i386/whpx/whpx-all.c | 1 - 2 files changed, 2 deletions(-) diff --git a/target/i386/nvmm/nvmm-all.c b/target/i386/nvmm/nvmm-all.c index dfa690d65d..7bb0d9e30e 100644 --- a/target/i386/nvmm/nvmm-all.c +++ b/target/i386/nvmm/nvmm-all.c @@ -929,7 +929,6 @@ nvmm_init_vcpu(CPUState *cpu) (void)migrate_add_blocker(nvmm_migration_blocker, &local_error); if (local_error) { error_report_err(local_error); - migrate_del_blocker(nvmm_migration_blocker); error_free(nvmm_migration_blocker); return -EINVAL; } diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c index f832f286ac..cc8c0b984b 100644 --- a/target/i386/whpx/whpx-all.c +++ b/target/i386/whpx/whpx-all.c @@ -1349,7 +1349,6 @@ int whpx_init_vcpu(CPUState *cpu) (void)migrate_add_blocker(whpx_migration_blocker, &local_error); if (local_error) { error_report_err(local_error); - migrate_del_blocker(whpx_migration_blocker); error_free(whpx_migration_blocker); ret = -EINVAL; goto error; -- 2.31.1