diff options
Diffstat (limited to 'net/nfc/nci/hci.c')
| -rw-r--r-- | net/nfc/nci/hci.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/nfc/nci/hci.c b/net/nfc/nci/hci.c index a0ab26d535dc..ddfc52ac1f9b 100644 --- a/net/nfc/nci/hci.c +++ b/net/nfc/nci/hci.c @@ -170,7 +170,7 @@ static int nci_hci_send_data(struct nci_dev *ndev, u8 pipe, return -ENOMEM; skb_reserve(skb, NCI_DATA_HDR_SIZE + 2); - *skb_push(skb, 1) = data_type; + *(u8 *)skb_push(skb, 1) = data_type; do { len = conn_info->max_pkt_payload_len; @@ -184,10 +184,10 @@ static int nci_hci_send_data(struct nci_dev *ndev, u8 pipe, len = conn_info->max_pkt_payload_len - skb->len - 1; } - *skb_push(skb, 1) = cb; + *(u8 *)skb_push(skb, 1) = cb; if (len > 0) - memcpy(skb_put(skb, len), data + i, len); + skb_put_data(skb, data + i, len); r = nci_send_data(ndev, conn_info->conn_id, skb); if (r < 0) @@ -472,12 +472,13 @@ void nci_hci_data_received_cb(void *context, return; } - *skb_put(hcp_skb, NCI_HCI_HCP_PACKET_HEADER_LEN) = pipe; + skb_put_u8(hcp_skb, pipe); skb_queue_walk(&ndev->hci_dev->rx_hcp_frags, frag_skb) { msg_len = frag_skb->len - NCI_HCI_HCP_PACKET_HEADER_LEN; - memcpy(skb_put(hcp_skb, msg_len), frag_skb->data + - NCI_HCI_HCP_PACKET_HEADER_LEN, msg_len); + skb_put_data(hcp_skb, + frag_skb->data + NCI_HCI_HCP_PACKET_HEADER_LEN, + msg_len); } skb_queue_purge(&ndev->hci_dev->rx_hcp_frags); |