From owner-svn-src-all@FreeBSD.ORG Tue Apr 29 12:54:02 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4EB85673; Tue, 29 Apr 2014 12:54:02 +0000 (UTC) Received: from mail.ipfw.ru (mail.ipfw.ru [IPv6:2a01:4f8:120:6141::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 103551FE5; Tue, 29 Apr 2014 12:54:02 +0000 (UTC) Received: from [2a02:6b8:0:401:222:4dff:fe50:cd2f] (helo=ptichko.yndx.net) by mail.ipfw.ru with esmtpsa (TLSv1:CAMELLIA256-SHA:256) (Exim 4.76 (FreeBSD)) (envelope-from ) id 1Wf3eL-000POU-Kz; Tue, 29 Apr 2014 12:44:25 +0400 Message-ID: <535FA0C9.3060308@FreeBSD.org> Date: Tue, 29 Apr 2014 16:53:29 +0400 From: "Alexander V. Chernikov" User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.0.1 MIME-Version: 1.0 To: Gleb Smirnoff Subject: Re: svn commit: r264986 - head/sys/net References: <201404262103.s3QL3fAX048245@svn.freebsd.org> <20140428085941.GW85571@FreeBSD.org> In-Reply-To: <20140428085941.GW85571@FreeBSD.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Apr 2014 12:54:02 -0000 On 28.04.2014 12:59, Gleb Smirnoff wrote: > On Sat, Apr 26, 2014 at 09:03:41PM +0000, Alexander V. Chernikov wrote: > A> @@ -1425,6 +1431,95 @@ bad: > A> #undef ifpaddr > A> #undef flags > A> > A> +#define senderr(e) { error = e; goto bad; } > > ... > > A> + if (error != 0) > A> + senderr(error); > > This resolves to "error = error". Surprised that compiler is silent. > > Can this line and others like it be replaced with? Yup. done in r265091. > if (error) > goto bad; >