From nobody Tue Feb 10 00:26:39 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1663141081689432.10172020991456; Wed, 14 Sep 2022 00:38:01 -0700 (PDT) Received: from localhost ([::1]:35078 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oYMy6-00046S-1x for importer@patchew.org; Wed, 14 Sep 2022 03:37:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50466) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oYMut-00023D-50 for qemu-devel@nongnu.org; Wed, 14 Sep 2022 03:34:42 -0400 Received: from cmccmta3.chinamobile.com ([221.176.66.81]:50874) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oYMup-0005sv-BJ for qemu-devel@nongnu.org; Wed, 14 Sep 2022 03:34:38 -0400 Received: from spf.mail.chinamobile.com (unknown[172.16.121.89]) by rmmx-syy-dmz-app11-12011 (RichMail) with SMTP id 2eeb632183fcce2-4723d; Wed, 14 Sep 2022 15:34:20 +0800 (CST) Received: from localhost.localdomain (unknown[223.108.79.100]) by rmsmtp-syy-appsvrnew05-12026 (RichMail) with SMTP id 2efa632183f68e7-7371b; Wed, 14 Sep 2022 15:34:20 +0800 (CST) X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 X-RM-TRANSID: 2eeb632183fcce2-4723d X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 X-RM-TRANSID: 2efa632183f68e7-7371b From: jianchunfu To: kraxel@redhat.com Cc: qemu-devel@nongnu.org, jianchunfu Subject: [PATCH] bochs-display: Modify mismatched return value Date: Wed, 14 Sep 2022 15:34:13 +0800 Message-Id: <20220914073413.5059-1-jianchunfu@cmss.chinamobile.com> X-Mailer: git-send-email 2.18.4 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=221.176.66.81; envelope-from=jianchunfu@cmss.chinamobile.com; helo=cmccmta3.chinamobile.com X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1663141084408100001 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Modify the return value of unsigned int to 0. Signed-off-by: jianchunfu --- hw/display/bochs-display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/display/bochs-display.c b/hw/display/bochs-display.c index 8ed734b195..3bd22b4ea7 100644 --- a/hw/display/bochs-display.c +++ b/hw/display/bochs-display.c @@ -83,7 +83,7 @@ static uint64_t bochs_display_vbe_read(void *ptr, hwaddr = addr, } =20 if (index >=3D ARRAY_SIZE(s->vbe_regs)) { - return -1; + return 0; } return s->vbe_regs[index]; } --=20 2.18.4