diff options
| author | Christophe Ricard <christophe.ricard@gmail.com> | 2015-10-25 22:54:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-09 14:34:23 -0500 |
| commit | 7fc3efcbf181df8ba61753887654633389a1fb37 (patch) | |
| tree | 940c9cdb0c066cdbee30a8cad5d31ad0231e05d8 /net | |
| parent | 37e8081d25e7b4ea1dde6ff19e847ca880ae8442 (diff) | |
NFC: nci: extract pipe value using NCI_HCP_MSG_GET_PIPE
commit e65917b6d54f8b47d8293ea96adfa604fd46cf0d upstream.
When receiving data in nci_hci_msg_rx_work, extract pipe
value using NCI_HCP_MSG_GET_PIPE macro.
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/nfc/nci/hci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/nfc/nci/hci.c b/net/nfc/nci/hci.c index b07092f4111b..30b09f04c142 100644 --- a/net/nfc/nci/hci.c +++ b/net/nfc/nci/hci.c @@ -402,7 +402,7 @@ static void nci_hci_msg_rx_work(struct work_struct *work) u8 pipe, type, instruction; while ((skb = skb_dequeue(&hdev->msg_rx_queue)) != NULL) { - pipe = skb->data[0]; + pipe = NCI_HCP_MSG_GET_PIPE(skb->data[0]); skb_pull(skb, NCI_HCI_HCP_PACKET_HEADER_LEN); message = (struct nci_hcp_message *)skb->data; type = NCI_HCP_MSG_GET_TYPE(message->header); @@ -439,7 +439,7 @@ void nci_hci_data_received_cb(void *context, /* it's the last fragment. Does it need re-aggregation? */ if (skb_queue_len(&ndev->hci_dev->rx_hcp_frags)) { - pipe = packet->header & NCI_HCI_FRAGMENT; + pipe = NCI_HCP_MSG_GET_PIPE(packet->header); skb_queue_tail(&ndev->hci_dev->rx_hcp_frags, skb); msg_len = 0; |