Bluetooth: Default to internal use manufacturer identifier

When allocating a new controller structure, then default to the internal
use value 0xffff first. Default to 0x0000 is a bad idea since that is
the manufacturer identifier of Ericsson Technology Licensing.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 63197d70d8eb..21a4c8dfb874 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -3796,6 +3796,7 @@ struct hci_dev *hci_alloc_dev(void)
         hdev->link_mode = (HCI_LM_ACCEPT);
         hdev->num_iac = 0x01;           /* One IAC support is mandatory */
         hdev->io_capability = 0x03;     /* No Input No Output */
+        hdev->manufacturer = 0xffff;    /* Default to internal use */
         hdev->inq_tx_power = HCI_TX_POWER_INVALID;
         hdev->adv_tx_power = HCI_TX_POWER_INVALID;