Return-path: Received: from acsinet15.oracle.com ([141.146.126.227]:26244 "EHLO acsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750898Ab2AZGOJ (ORCPT ); Thu, 26 Jan 2012 01:14:09 -0500 Date: Thu, 26 Jan 2012 09:13:31 +0300 From: Dan Carpenter To: Lauro Ramos Venancio Cc: Aloisio Almeida Jr , Samuel Ortiz , "David S. Miller" , "John W. Linville" , Ilan Elias , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [patch] nfc: NULL vs zero in nci_activate_target() Message-ID: <20120126061330.GA15856@elgon.mountain> (sfid-20120126_071451_294795_EA2FE14F) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-wireless-owner@vger.kernel.org List-ID: This is a pointer so it should be NULL instead of zero. Sparse complains about this stuff: net/nfc/nci/core.c:447:37: warning: Using plain integer as NULL pointer Signed-off-by: Dan Carpenter diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index 12d1d4d..a47e90c 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -444,7 +444,7 @@ static int nci_activate_target(struct nfc_dev *nfc_dev, __u32 target_idx, { struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); struct nci_rf_discover_select_param param; - struct nfc_target *target = 0; + struct nfc_target *target = NULL; int i; int rc = 0;