Intel Read Verision(TLV) data is parsed into a local structure variable
and it contains a field for bd address. Bd address is returned only in
bootloader mode and hence bd address in TLV structure needs to be validated
only if controller is present in boot loader mode.
Signed-off-by: Kiran K <kiran.k@xxxxxxxxx>
---
drivers/bluetooth/btintel.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 9359bff47296..d1703cc99705 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -2081,14 +2081,16 @@ static int btintel_prepare_fw_download_tlv(struct hci_dev *hdev,
if (ver->img_type == 0x03) {
btintel_clear_flag(hdev, INTEL_BOOTLOADER);
btintel_check_bdaddr(hdev);
- }
-
- /* If the OTP has no valid Bluetooth device address, then there will
- * also be no valid address for the operational firmware.
- */
- if (!bacmp(&ver->otp_bd_addr, BDADDR_ANY)) {
- bt_dev_info(hdev, "No device address configured");
- set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks);
+ } else {
+ /*
+ * Check for valid bd address in boot loader mode. Device
+ * will be marked as unconfigured if empty bd address is
+ * found.
+ */
+ if (!bacmp(&ver->otp_bd_addr, BDADDR_ANY)) {
+ bt_dev_info(hdev, "No device address configured");
+ set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks);
+ }
}
btintel_get_fw_name_tlv(ver, fwname, sizeof(fwname), "sfi");
@@ -2466,6 +2468,7 @@ static int btintel_setup_combined(struct hci_dev *hdev)
goto exit_error;
}
+ memset(&ver_tlv, 0, sizeof(ver_tlv));
/* For TLV type device, parse the tlv data */
err = btintel_parse_version_tlv(hdev, &ver_tlv, skb);
if (err) {
--
2.17.1
