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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 49AE2C433F5 for ; Mon, 21 Mar 2022 17:10:48 +0000 (UTC) Received: from localhost ([::1]:60708 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nWLYN-0002H1-Ec for qemu-devel@archiver.kernel.org; Mon, 21 Mar 2022 13:10:47 -0400 Received: from eggs.gnu.org ([209.51.188.92]:42254) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nWLRQ-0001dM-7c for qemu-devel@nongnu.org; Mon, 21 Mar 2022 13:03:36 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:46880) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nWLRO-00056K-2j for qemu-devel@nongnu.org; Mon, 21 Mar 2022 13:03:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1647882210; 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=J95rbpkj87CAW3W15/KRRo91TCCezonRv7pSULKlia8=; b=OwyEMjXYObIGUjptFgyDjtcmWrKN8bWtj3htjFgB7bElNWmAkRxpHY3Iu2V4x8DjTUSZXZ El9RfRV1Nl8BdU6mp0ttiOdLgL2MdVmVD35hUIXfdbTLAX1qTwe375sF0CdT23Gt7xtkV6 TY1sE9TGlXiAIIsaxtiTfxCPeZKZb+8= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-306-7ezDjXGcMeeo7NKKC17ViQ-1; Mon, 21 Mar 2022 13:03:27 -0400 X-MC-Unique: 7ezDjXGcMeeo7NKKC17ViQ-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id CEDDB3C174C3; Mon, 21 Mar 2022 17:03:26 +0000 (UTC) Received: from thuth.com (unknown [10.39.195.17]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2647040D2822; Mon, 21 Mar 2022 17:03:25 +0000 (UTC) From: Thomas Huth To: qemu-devel@nongnu.org, Peter Maydell Subject: [PULL 1/8] softmmu/physmem: Simplify flatview_write and address_space_access_valid Date: Mon, 21 Mar 2022 18:03:13 +0100 Message-Id: <20220321170320.282496-2-thuth@redhat.com> In-Reply-To: <20220321170320.282496-1-thuth@redhat.com> References: <20220321170320.282496-1-thuth@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.11.54.2 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, 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_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable 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: , Cc: qemu-block@nongnu.org, Bin Meng , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Alexander Bulekov , Gerd Hoffmann , Stefan Hajnoczi , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Philippe Mathieu-Daudé Remove unuseful local 'result' variables. Reviewed-by: Peter Xu Reviewed-by: David Hildenbrand Reviewed-by: Alexander Bulekov Reviewed-by: Stefan Hajnoczi Signed-off-by: Philippe Mathieu-Daudé Message-Id: <20211215182421.418374-3-philmd@redhat.com> Signed-off-by: Thomas Huth --- softmmu/physmem.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/softmmu/physmem.c b/softmmu/physmem.c index 43ae70fbe2..3d968ca92f 100644 --- a/softmmu/physmem.c +++ b/softmmu/physmem.c @@ -2816,14 +2816,11 @@ static MemTxResult flatview_write(FlatView *fv, hwaddr addr, MemTxAttrs attrs, hwaddr l; hwaddr addr1; MemoryRegion *mr; - MemTxResult result = MEMTX_OK; l = len; mr = flatview_translate(fv, addr, &addr1, &l, true, attrs); - result = flatview_write_continue(fv, addr, attrs, buf, len, - addr1, l, mr); - - return result; + return flatview_write_continue(fv, addr, attrs, buf, len, + addr1, l, mr); } /* Called within RCU critical section. */ @@ -3139,12 +3136,10 @@ bool address_space_access_valid(AddressSpace *as, hwaddr addr, MemTxAttrs attrs) { FlatView *fv; - bool result; RCU_READ_LOCK_GUARD(); fv = address_space_to_flatview(as); - result = flatview_access_valid(fv, addr, len, is_write, attrs); - return result; + return flatview_access_valid(fv, addr, len, is_write, attrs); } static hwaddr -- 2.27.0