From patchwork Thu May 19 21:45:51 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Miller X-Patchwork-Id: 96462 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id A2D87B7193 for ; Fri, 20 May 2011 07:45:58 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934899Ab1ESVpx (ORCPT ); Thu, 19 May 2011 17:45:53 -0400 Received: from shards.monkeyblade.net ([198.137.202.13]:56741 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934827Ab1ESVpw (ORCPT ); Thu, 19 May 2011 17:45:52 -0400 Received: from localhost (nat-pool-rdu.redhat.com [66.187.233.202]) (authenticated bits=0) by shards.monkeyblade.net (8.14.4/8.14.4) with ESMTP id p4JLjpIk022815 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 19 May 2011 14:45:52 -0700 Date: Thu, 19 May 2011 17:45:51 -0400 (EDT) Message-Id: <20110519.174551.1931401130169865650.davem@davemloft.net> To: netdev@vger.kernel.org Subject: [PATCH] 9p: Kill unused variable 'ret' in trans_rdma.c:parse_opts() From: David Miller X-Mailer: Mew version 6.3 on Emacs 23.2 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.6 (shards.monkeyblade.net [198.137.202.13]); Thu, 19 May 2011 14:45:52 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Probably just cut and pasted from the other parse_opts() implementations in the 9p sources. Signed-off-by: David S. Miller --- net/9p/trans_rdma.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c index 150e0c4..844a7a5 100644 --- a/net/9p/trans_rdma.c +++ b/net/9p/trans_rdma.c @@ -167,7 +167,6 @@ static int parse_opts(char *params, struct p9_rdma_opts *opts) substring_t args[MAX_OPT_ARGS]; int option; char *options, *tmp_options; - int ret; opts->port = P9_PORT; opts->sq_depth = P9_RDMA_SQ_DEPTH; @@ -195,7 +194,6 @@ static int parse_opts(char *params, struct p9_rdma_opts *opts) if (r < 0) { P9_DPRINTK(P9_DEBUG_ERROR, "integer field, but no integer?\n"); - ret = r; continue; } switch (token) {