From patchwork Mon Apr 2 06:35:30 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lai Jiangshan X-Patchwork-Id: 150079 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 9BA08B706A for ; Mon, 2 Apr 2012 16:30:33 +1000 (EST) Received: from localhost ([::1]:42626 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SEamc-0003lb-La for incoming@patchwork.ozlabs.org; Mon, 02 Apr 2012 02:30:30 -0400 Received: from eggs.gnu.org ([208.118.235.92]:50804) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SEamV-0003lD-O7 for qemu-devel@nongnu.org; Mon, 02 Apr 2012 02:30:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SEamU-00081G-2i for qemu-devel@nongnu.org; Mon, 02 Apr 2012 02:30:23 -0400 Received: from [222.73.24.84] (port=62223 helo=song.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SEamT-000819-NW for qemu-devel@nongnu.org; Mon, 02 Apr 2012 02:30:21 -0400 X-IronPort-AV: E=Sophos;i="4.75,355,1330876800"; d="scan'208";a="4671480" Received: from unknown (HELO tang.cn.fujitsu.com) ([10.167.250.3]) by song.cn.fujitsu.com with ESMTP; 02 Apr 2012 14:29:58 +0800 Received: from mailserver.fnst.cn.fujitsu.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id q326U143024981; Mon, 2 Apr 2012 14:30:11 +0800 Received: from lai.fc14.fnst ([10.167.225.146]) by mailserver.fnst.cn.fujitsu.com (Lotus Domino Release 8.5.3) with ESMTP id 2012040214295946-11454 ; Mon, 2 Apr 2012 14:29:59 +0800 Message-ID: <4F7948B2.4090100@cn.fujitsu.com> Date: Mon, 02 Apr 2012 14:35:30 +0800 From: Lai Jiangshan User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.9) Gecko/20100921 Fedora/3.1.4-1.fc14 Thunderbird/3.1.4 MIME-Version: 1.0 To: Gerd Hoffmann , "qemu-devel@nongnu.org" X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2012/04/02 14:29:59, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2012/04/02 14:30:02, Serialize complete at 2012/04/02 14:30:02 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 222.73.24.84 Subject: [Qemu-devel] [PATCH] use: fix bit test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 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 use & instead of the wrong && Signed-off-by: Lai Jiangshan diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index 73b0c7f..89c2406 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -502,7 +502,7 @@ static void xhci_irq_update(XHCIState *xhci) int level = 0; if (xhci->iman & IMAN_IP && xhci->iman & IMAN_IE && - xhci->usbcmd && USBCMD_INTE) { + xhci->usbcmd & USBCMD_INTE) { level = 1; }