diff options
| author | Andre Guedes <andre.guedes@openbossa.org> | 2013-03-08 11:20:14 -0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-03-09 17:10:26 -0300 |
| commit | 382b0c39b3f5b239e3fc07712027fcd4d503bd26 (patch) | |
| tree | a61c93e3eba0957f995839ad5f9b7b8cda9478ed /net/bluetooth | |
| parent | bc4445c72cb5d1ed5af80c73e60214ab5ebd8e55 (diff) | |
Bluetooth: Return ENODATA in hci_req_run
In case the HCI request queue is empty, hci_req_run should return
ENODATA instead of EINVAL. This way, hci_req_run returns a more
meaningful error value.
Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 5c643984728..d841046daed 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2452,7 +2452,7 @@ int hci_req_run(struct hci_request *req, hci_req_complete_t complete) /* Do not allow empty requests */ if (skb_queue_empty(&req->cmd_q)) - return -EINVAL; + return -ENODATA; skb = skb_peek_tail(&req->cmd_q); bt_cb(skb)->req.complete = complete; |