diff options
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/llcp/commands.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/net/nfc/llcp/commands.c b/net/nfc/llcp/commands.c index c45ccd6..5e33cba 100644 --- a/net/nfc/llcp/commands.c +++ b/net/nfc/llcp/commands.c @@ -261,7 +261,6 @@ int nfc_llcp_disconnect(struct nfc_llcp_sock *sock) struct sk_buff *skb; struct nfc_dev *dev; struct nfc_llcp_local *local; - u16 size = 0; pr_debug("Sending DISC\n"); @@ -273,17 +272,10 @@ int nfc_llcp_disconnect(struct nfc_llcp_sock *sock) if (dev == NULL) return -ENODEV; - size += LLCP_HEADER_SIZE; - size += dev->tx_headroom + dev->tx_tailroom + NFC_HEADER_SIZE; - - skb = alloc_skb(size, GFP_ATOMIC); + skb = llcp_allocate_pdu(sock, LLCP_PDU_DISC, 0); if (skb == NULL) return -ENOMEM; - skb_reserve(skb, dev->tx_headroom + NFC_HEADER_SIZE); - - skb = llcp_add_header(skb, sock->dsap, sock->ssap, LLCP_PDU_DISC); - skb_queue_tail(&local->tx_queue, skb); return 0; |