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NFC: Quiet nci/data.c sparse noise about plain integer as NULL pointer 

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 <hsweeten@visionengravers.com>
Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
H Hartley Sweeten 2012-05-07 12:31:24 +02:00 committed by John W. Linville
parent 51c25be857
commit 040487f364
1 changed files with 4 additions and 4 deletions
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8
net/nfc/nci/data.c
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@ -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) {