From patchwork Tue Aug 7 02:27:10 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ying Xue X-Patchwork-Id: 175495 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 E3C582C0081 for ; Tue, 7 Aug 2012 12:27:31 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932563Ab2HGC1E (ORCPT ); Mon, 6 Aug 2012 22:27:04 -0400 Received: from mail.windriver.com ([147.11.1.11]:57776 "EHLO mail.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932552Ab2HGC1C (ORCPT ); Mon, 6 Aug 2012 22:27:02 -0400 Received: from ALA-HCA.corp.ad.wrs.com (ala-hca [147.11.189.40]) by mail.windriver.com (8.14.5/8.14.3) with ESMTP id q772Qx0i019188 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Mon, 6 Aug 2012 19:26:59 -0700 (PDT) Received: from xueying-OptiPlex-755.corp.ad.wrs.com (128.224.163.140) by ALA-HCA.corp.ad.wrs.com (147.11.189.50) with Microsoft SMTP Server id 14.2.309.2; Mon, 6 Aug 2012 19:26:59 -0700 From: Ying Xue To: CC: Subject: [PATCH] af_packet: Quiet sparse noise about using plain integer as NULL pointer Date: Tue, 7 Aug 2012 10:27:10 +0800 Message-ID: <1344306430-30450-1-git-send-email-ying.xue@windriver.com> X-Mailer: git-send-email 1.7.1 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Quiets the sparse warning: warning: Using plain integer as NULL pointer Signed-off-by: Ying Xue --- net/packet/af_packet.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index ceaca7c..f016f66 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1079,7 +1079,7 @@ static void *packet_current_rx_frame(struct packet_sock *po, default: WARN(1, "TPACKET version not supported\n"); BUG(); - return 0; + return NULL; } }