From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758274Ab2JZLKR (ORCPT ); Fri, 26 Oct 2012 07:10:17 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:5639 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753593Ab2JZLKM (ORCPT ); Fri, 26 Oct 2012 07:10:12 -0400 Subject: [PATCH 2/5] ipc: remove redundant MSG_COPY check To: akpm@linux-foundation.org From: Stanislav Kinsbursky Cc: Larry.Finger@lwfinger.net, mitsuo.hayasaka.hu@hitachi.com, nhorman@tuxdriver.com, linux-doc@vger.kernel.org, catalin.marinas@arm.com, xemul@parallels.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, cmetcalf@tilera.com, dhowells@redhat.com, ebiederm@xmission.com, rob@landley.net, dan@mindstab.net, tglx@linutronix.de, paulmck@linux.vnet.ibm.com, devel@openvz.org, mtk.manpages@gmail.com Date: Fri, 26 Oct 2012 15:06:02 +0400 Message-ID: <20121026110602.17494.86455.stgit@localhost.localdomain> In-Reply-To: <20121026110103.17494.28182.stgit@localhost.localdomain> References: <20121026110103.17494.28182.stgit@localhost.localdomain> User-Agent: StGit/0.16 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Small cleanup patch. Signed-off-by: Stanislav Kinsbursky --- ipc/msg.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-) diff --git a/ipc/msg.c b/ipc/msg.c index 28320ab..f9774ff 100644 --- a/ipc/msg.c +++ b/ipc/msg.c @@ -786,11 +786,8 @@ long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp, return -EINVAL; if (msgflg & MSG_COPY) { #ifdef CONFIG_CHECKPOINT_RESTORE - - if (msgflg & MSG_COPY) { - copy_number = msgtyp; - msgtyp = 0; - } + copy_number = msgtyp; + msgtyp = 0; /* * Create dummy message to copy real message to.