Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752973Ab0FSFEc (ORCPT ); Sat, 19 Jun 2010 01:04:32 -0400 Received: from mail-px0-f174.google.com ([209.85.212.174]:33697 "EHLO mail-px0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752477Ab0FSFEa (ORCPT ); Sat, 19 Jun 2010 01:04:30 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=Uc6l32WDMTTYbQvzRq82QQMtEgIpiv5orKP4PFC+t226fkph41aIoSInn0YJ9i4Sjv eJSyL9fEqsMQgj5FBGKFrhboaB0QmStygJLZYXKT4wKwfSqSBzuzQDZPodchjABJHTLb EjPN8ws+DeTavRXqox6fawJao1/ZYGk/0xC5U= Message-ID: <4C1C4FDE.2090101@gmail.com> Date: Fri, 18 Jun 2010 22:04:30 -0700 From: "Justin P. Mattock" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.4pre) Gecko/20091114 Lightning/1.0pre Thunderbird/3.0b4 MIME-Version: 1.0 To: Geert Uytterhoeven CC: linux-kernel@vger.kernel.org, linux-audit@redhat.com, zippel@linux-m68k.org, linux-fsdevel@vger.kernel.org, rusty@rustcorp.com.au Subject: Re: [PATCH 5/6]kernel:module.c variable 'nowarn' set but not used References: <1276288869-16815-1-git-send-email-justinmattock@gmail.com> <1276288869-16815-6-git-send-email-justinmattock@gmail.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1494 Lines: 47 > Also wrong, you removed the creation of the links in sysfs. > > The assignment to nowarn was there to avoid another compiler warning, > as sysfs_create_link() is marked __must_check. I also went back to this one and made the following changes.. let me know if it's wrong etc.. From 4f45beed80627d2bb32fb021bb6d22d88089557b Mon Sep 17 00:00:00 2001 From: Justin P. Mattock Date: Fri, 18 Jun 2010 22:01:07 -0700 Subject: [PATCH 5/5] module.c Signed-off-by: Justin P. Mattock --- kernel/module.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/kernel/module.c b/kernel/module.c index 8c6b428..48fc5c8 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -1340,11 +1340,10 @@ static void add_usage_links(struct module *mod) { #ifdef CONFIG_MODULE_UNLOAD struct module_use *use; - int nowarn; mutex_lock(&module_mutex); list_for_each_entry(use, &mod->target_list, target_list) { - nowarn = sysfs_create_link(use->target->holders_dir, + sysfs_create_link(use->target->holders_dir, &mod->mkobj.kobj, mod->name); } mutex_unlock(&module_mutex); -- 1.7.1.rc1.21.gf3bd6 if it looks good, then I can resend it out. Justin P. Mattock -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/