From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:36144) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QpPEL-0007Gs-5o for qemu-devel@nongnu.org; Fri, 05 Aug 2011 14:34:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QpPEK-00014K-8L for qemu-devel@nongnu.org; Fri, 05 Aug 2011 14:34:45 -0400 Received: from mail-qy0-f180.google.com ([209.85.216.180]:37344) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QpPEK-00014C-4G for qemu-devel@nongnu.org; Fri, 05 Aug 2011 14:34:44 -0400 Received: by qyk31 with SMTP id 31so1235811qyk.4 for ; Fri, 05 Aug 2011 11:34:43 -0700 (PDT) Sender: Richard Henderson Message-ID: <4E3C37C1.6080207@twiddle.net> Date: Fri, 05 Aug 2011 11:34:41 -0700 From: Richard Henderson MIME-Version: 1.0 References: <1312554976-5822-1-git-send-email-anthony.perard@citrix.com> <4E3C1FFF.8070409@codemonkey.ws> In-Reply-To: <4E3C1FFF.8070409@codemonkey.ws> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] e1000: Do reset when E1000_CTRL_RST bit is set. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Anthony Liguori Cc: Anthony PERARD , QEMU-devel On 08/05/2011 09:53 AM, Anthony Liguori wrote: >> + if (val& E1000_CTRL_RST) { > > You'll break some GCCs with -Wall -Werror with this. Please do: > > if ((val & E1000_CTRL_RST)) { Err, really? What versions? I don't recall that ever being true. r~