Bluetooth: Fix __hci_req_sync() handling of empty requests

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If a request callback doesn't send any commands __hci_req_sync() should
fail imediately instead of waiting for the inevitable timeout to occur.
This is particularly important once we start creating requests with
conditional command sending which can potentially result in no commands
being sent at all.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

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Johan Hedberg 2013-03-05 20:37:42 +02:00 • committed by Gustavo Padovan

parent 01178cd420

commit 53cce22dc7

1 changed files with 8 additions and 0 deletions

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net/bluetooth/hci_core.c

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