From patchwork Fri Aug 10 11:16:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pablo Neira Ayuso X-Patchwork-Id: 956203 X-Patchwork-Delegate: pablo@netfilter.org Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netfilter-devel-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=netfilter.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41n2d82P4Rz9s5b for ; Fri, 10 Aug 2018 21:16:44 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727878AbeHJNqI (ORCPT ); Fri, 10 Aug 2018 09:46:08 -0400 Received: from mail.us.es ([193.147.175.20]:33380 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727828AbeHJNqH (ORCPT ); Fri, 10 Aug 2018 09:46:07 -0400 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id 8770DD25F6 for ; Fri, 10 Aug 2018 13:14:21 +0200 (CEST) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 76E12DA57E for ; Fri, 10 Aug 2018 13:14:21 +0200 (CEST) Received: by antivirus1-rhel7.int (Postfix, from userid 99) id 67877DA86C; Fri, 10 Aug 2018 13:14:21 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on antivirus1-rhel7.int X-Spam-Level: X-Spam-Status: No, score=-108.2 required=7.5 tests=ALL_TRUSTED,BAYES_50, SMTPAUTH_US2,USER_IN_WHITELIST autolearn=disabled version=3.4.1 Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 49431DA792; Fri, 10 Aug 2018 13:14:19 +0200 (CEST) Received: from 192.168.1.97 (192.168.1.97) by antivirus1-rhel7.int (F-Secure/fsigk_smtp/550/antivirus1-rhel7.int); Fri, 10 Aug 2018 13:14:19 +0200 (CEST) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/antivirus1-rhel7.int) Received: from salvia.here (unknown [31.4.245.115]) (Authenticated sender: pneira@us.es) by entrada.int (Postfix) with ESMTPA id E7208426CC47; Fri, 10 Aug 2018 13:14:18 +0200 (CEST) X-SMTPAUTHUS: auth mail.us.es From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org Subject: [PATCH 8/8] netfilter: nfnetlink_osf: fix using plain integer as NULL warning Date: Fri, 10 Aug 2018 13:16:22 +0200 Message-Id: <20180810111622.3981-9-pablo@netfilter.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180810111622.3981-1-pablo@netfilter.org> References: <20180810111622.3981-1-pablo@netfilter.org> X-Virus-Scanned: ClamAV using ClamSMTP Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org From: Wei Yongjun Fixes the following sparse warning: net/netfilter/nfnetlink_osf.c:274:24: warning: Using plain integer as NULL pointer Signed-off-by: Wei Yongjun Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nfnetlink_osf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nfnetlink_osf.c b/net/netfilter/nfnetlink_osf.c index f9dba62c450f..00db27dfd2ff 100644 --- a/net/netfilter/nfnetlink_osf.c +++ b/net/netfilter/nfnetlink_osf.c @@ -271,7 +271,7 @@ const char *nf_osf_find(const struct sk_buff *skb, tcp = nf_osf_hdr_ctx_init(&ctx, skb, ip, opts); if (!tcp) - return false; + return NULL; list_for_each_entry_rcu(kf, &nf_osf_fingers[ctx.df], finger_entry) { f = &kf->finger;