diff options
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/hci/command.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/nfc/hci/command.c b/net/nfc/hci/command.c index 71c6a7086b8f..e15dd684854b 100644 --- a/net/nfc/hci/command.c +++ b/net/nfc/hci/command.c @@ -257,16 +257,16 @@ static u8 nfc_hci_create_pipe(struct nfc_hci_dev *hdev, u8 dest_host, *result = nfc_hci_execute_cmd(hdev, NFC_HCI_ADMIN_PIPE, NFC_HCI_ADM_CREATE_PIPE, (u8 *) ¶ms, sizeof(params), &skb); - if (*result == 0) { - resp = (struct hci_create_pipe_resp *)skb->data; - pipe = resp->pipe; - kfree_skb(skb); + if (*result < 0) + return NFC_HCI_INVALID_PIPE; - pr_debug("pipe created=%d\n", pipe); + resp = (struct hci_create_pipe_resp *)skb->data; + pipe = resp->pipe; + kfree_skb(skb); - return pipe; - } else - return NFC_HCI_INVALID_PIPE; + pr_debug("pipe created=%d\n", pipe); + + return pipe; } static int nfc_hci_delete_pipe(struct nfc_hci_dev *hdev, u8 pipe) |