Commit 382b0c39 authored Mar 08, 2013 by Andre Guedes Committed by Gustavo Padovan Mar 09, 2013

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>

parent bc4445c7

net/bluetooth/hci_core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;

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