Return-path: Received: from mga14.intel.com ([143.182.124.37]:61541 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756116Ab2EGKck (ORCPT ); Mon, 7 May 2012 06:32:40 -0400 From: Samuel Ortiz To: "John W. Linville" Cc: Lauro Ramos Venancio , Aloisio Almeida Jr , Ilan Elias , linux-wireless@vger.kernel.org, H Hartley Sweeten , H Hartley Sweeten , Samuel Ortiz , "David S. Miller" Subject: [PATCH 13/20] NFC: Quiet nci/data.c sparse noise about plain integer as NULL pointer Date: Mon, 7 May 2012 12:31:24 +0200 Message-Id: <1336386691-24840-14-git-send-email-sameo@linux.intel.com> (sfid-20120507_123242_450001_3EF39410) In-Reply-To: <1336386691-24840-1-git-send-email-sameo@linux.intel.com> References: <1336386691-24840-1-git-send-email-sameo@linux.intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: H Hartley Sweeten Pointers should be cleared with NULL, not 0. Quiets a couple sparse warnings of the type: warning: Using plain integer as NULL pointer Signed-off-by: H Hartley Sweeten Cc: Lauro Ramos Venancio Cc: Aloisio Almeida Jr Cc: Samuel Ortiz Cc: "David S. Miller" Signed-off-by: Samuel Ortiz --- net/nfc/nci/data.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/net/nfc/nci/data.c b/net/nfc/nci/data.c index a0bc326..76c48c5 100644 --- a/net/nfc/nci/data.c +++ b/net/nfc/nci/data.c @@ -49,7 +49,7 @@ void nci_data_exchange_complete(struct nci_dev *ndev, struct sk_buff *skb, if (cb) { ndev->data_exchange_cb = NULL; - ndev->data_exchange_cb_context = 0; + ndev->data_exchange_cb_context = NULL; /* forward skb to nfc core */ cb(cb_context, skb, err); @@ -200,10 +200,10 @@ static void nci_add_rx_data_frag(struct nci_dev *ndev, pr_err("error adding room for accumulated rx data\n"); kfree_skb(skb); - skb = 0; + skb = NULL; kfree_skb(ndev->rx_data_reassembly); - ndev->rx_data_reassembly = 0; + ndev->rx_data_reassembly = NULL; err = -ENOMEM; goto exit; @@ -216,7 +216,7 @@ static void nci_add_rx_data_frag(struct nci_dev *ndev, /* third, free old reassembly */ kfree_skb(ndev->rx_data_reassembly); - ndev->rx_data_reassembly = 0; + ndev->rx_data_reassembly = NULL; } if (pbf == NCI_PBF_CONT) { -- 1.7.9.1