From patchwork Thu Oct 12 14:57:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 1847515 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=eXkfaEVK; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4S5t7Z08lkz26jW for ; Fri, 13 Oct 2023 01:58:49 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qqx7x-0007ta-H6; Thu, 12 Oct 2023 10:57:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qqx7v-0007si-Su for qemu-devel@nongnu.org; Thu, 12 Oct 2023 10:57:27 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qqx7u-0000qv-Aa for qemu-devel@nongnu.org; Thu, 12 Oct 2023 10:57:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1697122644; 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=HnxIkOwXrglxwYiNreVWLBkEnCpRM0iOGeUaYxfGx7U=; b=eXkfaEVKEp2h/lC7u0lxdxsH6LJDu9rEr0ThdbWQt/jtfnPiG/aQY+nTjgQ+3+7sG9U6Tg MKyIMlGRuw0CPY4ZWLopL0jYhQ9jDvH79ivfQFRcVAj+73ZXU7LJCyRAmxelfp+Mqd+ZNq ZSlbZr7HumK0chEyQX625shwTyEF6Xg= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-94-JzC0TTIvOcCcRWRYlpuqXQ-1; Thu, 12 Oct 2023 10:57:23 -0400 X-MC-Unique: JzC0TTIvOcCcRWRYlpuqXQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 0E68D855315; Thu, 12 Oct 2023 14:57:23 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.39.193.72]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E1554C15BBC; Thu, 12 Oct 2023 14:57:22 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id AAD0821E6A22; Thu, 12 Oct 2023 16:57:21 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Cc: stefanha@redhat.com, Thomas Huth , Xie Yongji Subject: [PULL 1/5] libvduse: Fix compiler warning with -Wshadow=local Date: Thu, 12 Oct 2023 16:57:17 +0200 Message-ID: <20231012145721.77039-2-armbru@redhat.com> In-Reply-To: <20231012145721.77039-1-armbru@redhat.com> References: <20231012145721.77039-1-armbru@redhat.com> MIME-Version: 1.0 Content-type: text/plain X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.8 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: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Thomas Huth No need to declare a new variable with the same name here, we can simple re-use the one from the top of the function. With this change, the file now compiles fine with -Wshadow=local. Signed-off-by: Thomas Huth Message-ID: <20231006120819.480792-1-thuth@redhat.com> Reviewed-by: Xie Yongji Signed-off-by: Markus Armbruster --- subprojects/libvduse/libvduse.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/subprojects/libvduse/libvduse.c b/subprojects/libvduse/libvduse.c index 377959a0b4..21ffbb5b8d 100644 --- a/subprojects/libvduse/libvduse.c +++ b/subprojects/libvduse/libvduse.c @@ -1031,7 +1031,7 @@ int vduse_dev_handler(VduseDev *dev) /* The iova will be updated by iova_to_va() later, so just remove it */ vduse_iova_remove_region(dev, req.iova.start, req.iova.last); for (i = 0; i < dev->num_queues; i++) { - VduseVirtq *vq = &dev->vqs[i]; + vq = &dev->vqs[i]; if (vq->ready) { if (vduse_queue_update_vring(vq, vq->vring.desc_addr, vq->vring.avail_addr,