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    Subject[PATCH] NFC: nci/ntf.c: quiet sparse noise about plain integer as NULL pointer
    Date
    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>

    ---

    diff --git a/net/nfc/nci/ntf.c b/net/nfc/nci/ntf.c
    index 99e1632..cb26461 100644
    --- a/net/nfc/nci/ntf.c
    +++ b/net/nfc/nci/ntf.c
    @@ -497,7 +497,7 @@ static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev,
    /* drop partial rx data packet */
    if (ndev->rx_data_reassembly) {
    kfree_skb(ndev->rx_data_reassembly);
    - ndev->rx_data_reassembly = 0;
    + ndev->rx_data_reassembly = NULL;
    }

    /* complete the data exchange transaction, if exists */

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