diff options
Diffstat (limited to 'net/bluetooth/hci_sock.c')
| -rw-r--r-- | net/bluetooth/hci_sock.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 638bf0e1a2e3..65d734c165bd 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -332,7 +332,7 @@ void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb) return; /* Put header before the data */ - hdr = (void *)skb_push(skb_copy, HCI_MON_HDR_SIZE); + hdr = skb_push(skb_copy, HCI_MON_HDR_SIZE); hdr->opcode = opcode; hdr->index = cpu_to_le16(hdev->id); hdr->len = cpu_to_le16(skb->len); @@ -379,11 +379,11 @@ void hci_send_monitor_ctrl_event(struct hci_dev *hdev, u16 event, put_unaligned_le16(event, skb_put(skb, 2)); if (data) - memcpy(skb_put(skb, data_len), data, data_len); + skb_put_data(skb, data, data_len); skb->tstamp = tstamp; - hdr = (void *)skb_push(skb, HCI_MON_HDR_SIZE); + hdr = skb_push(skb, HCI_MON_HDR_SIZE); hdr->opcode = cpu_to_le16(HCI_MON_CTRL_EVENT); hdr->index = index; hdr->len = cpu_to_le16(skb->len - HCI_MON_HDR_SIZE); @@ -410,7 +410,7 @@ static struct sk_buff *create_monitor_event(struct hci_dev *hdev, int event) if (!skb) return NULL; - ni = (void *)skb_put(skb, HCI_MON_NEW_INDEX_SIZE); + ni = skb_put(skb, HCI_MON_NEW_INDEX_SIZE); ni->type = hdev->dev_type; ni->bus = hdev->bus; bacpy(&ni->bdaddr, &hdev->bdaddr); @@ -438,7 +438,7 @@ static struct sk_buff *create_monitor_event(struct hci_dev *hdev, int event) if (!skb) return NULL; - ii = (void *)skb_put(skb, HCI_MON_INDEX_INFO_SIZE); + ii = skb_put(skb, HCI_MON_INDEX_INFO_SIZE); bacpy(&ii->bdaddr, &hdev->bdaddr); ii->manufacturer = cpu_to_le16(hdev->manufacturer); @@ -467,7 +467,7 @@ static struct sk_buff *create_monitor_event(struct hci_dev *hdev, int event) __net_timestamp(skb); - hdr = (void *)skb_push(skb, HCI_MON_HDR_SIZE); + hdr = skb_push(skb, HCI_MON_HDR_SIZE); hdr->opcode = opcode; hdr->index = cpu_to_le16(hdev->id); hdr->len = cpu_to_le16(skb->len - HCI_MON_HDR_SIZE); @@ -515,14 +515,14 @@ static struct sk_buff *create_monitor_ctrl_open(struct sock *sk) put_unaligned_le32(hci_pi(sk)->cookie, skb_put(skb, 4)); put_unaligned_le16(format, skb_put(skb, 2)); - memcpy(skb_put(skb, sizeof(ver)), ver, sizeof(ver)); + skb_put_data(skb, ver, sizeof(ver)); put_unaligned_le32(flags, skb_put(skb, 4)); - *skb_put(skb, 1) = TASK_COMM_LEN; - memcpy(skb_put(skb, TASK_COMM_LEN), hci_pi(sk)->comm, TASK_COMM_LEN); + skb_put_u8(skb, TASK_COMM_LEN); + skb_put_data(skb, hci_pi(sk)->comm, TASK_COMM_LEN); __net_timestamp(skb); - hdr = (void *)skb_push(skb, HCI_MON_HDR_SIZE); + hdr = skb_push(skb, HCI_MON_HDR_SIZE); hdr->opcode = cpu_to_le16(HCI_MON_CTRL_OPEN); if (hci_pi(sk)->hdev) hdr->index = cpu_to_le16(hci_pi(sk)->hdev->id); @@ -560,7 +560,7 @@ static struct sk_buff *create_monitor_ctrl_close(struct sock *sk) __net_timestamp(skb); - hdr = (void *)skb_push(skb, HCI_MON_HDR_SIZE); + hdr = skb_push(skb, HCI_MON_HDR_SIZE); hdr->opcode = cpu_to_le16(HCI_MON_CTRL_CLOSE); if (hci_pi(sk)->hdev) hdr->index = cpu_to_le16(hci_pi(sk)->hdev->id); @@ -586,11 +586,11 @@ static struct sk_buff *create_monitor_ctrl_command(struct sock *sk, u16 index, put_unaligned_le16(opcode, skb_put(skb, 2)); if (buf) - memcpy(skb_put(skb, len), buf, len); + skb_put_data(skb, buf, len); __net_timestamp(skb); - hdr = (void *)skb_push(skb, HCI_MON_HDR_SIZE); + hdr = skb_push(skb, HCI_MON_HDR_SIZE); hdr->opcode = cpu_to_le16(HCI_MON_CTRL_COMMAND); hdr->index = cpu_to_le16(index); hdr->len = cpu_to_le16(skb->len - HCI_MON_HDR_SIZE); @@ -616,7 +616,7 @@ send_monitor_note(struct sock *sk, const char *fmt, ...) va_start(args, fmt); vsprintf(skb_put(skb, len), fmt, args); - *skb_put(skb, 1) = 0; + *(u8 *)skb_put(skb, 1) = 0; va_end(args); __net_timestamp(skb); @@ -703,11 +703,11 @@ static void hci_si_event(struct hci_dev *hdev, int type, int dlen, void *data) if (!skb) return; - hdr = (void *)skb_put(skb, HCI_EVENT_HDR_SIZE); + hdr = skb_put(skb, HCI_EVENT_HDR_SIZE); hdr->evt = HCI_EV_STACK_INTERNAL; hdr->plen = sizeof(*ev) + dlen; - ev = (void *)skb_put(skb, sizeof(*ev) + dlen); + ev = skb_put(skb, sizeof(*ev) + dlen); ev->type = type; memcpy(ev->data, data, dlen); |