Commit 77f328db authored by Sean Wang's avatar Sean Wang Committed by Marcel Holtmann

Bluetooth: mediatek: fix up an error path to restore bdev->tx_state

Restore bdev->tx_state with clearing bit BTMTKUART_TX_WAIT_VND_EVT
when there is an error on waiting for the corresponding event.

Fixes: 7237c4c9 ("Bluetooth: mediatek: Add protocol support for MediaTek serial devices")
Signed-off-by: default avatarSean Wang <sean.wang@mediatek.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent adf5d730
...@@ -115,11 +115,13 @@ static int mtk_hci_wmt_sync(struct hci_dev *hdev, u8 op, u8 flag, u16 plen, ...@@ -115,11 +115,13 @@ static int mtk_hci_wmt_sync(struct hci_dev *hdev, u8 op, u8 flag, u16 plen,
TASK_INTERRUPTIBLE, HCI_INIT_TIMEOUT); TASK_INTERRUPTIBLE, HCI_INIT_TIMEOUT);
if (err == -EINTR) { if (err == -EINTR) {
bt_dev_err(hdev, "Execution of wmt command interrupted"); bt_dev_err(hdev, "Execution of wmt command interrupted");
clear_bit(BTMTKUART_TX_WAIT_VND_EVT, &bdev->tx_state);
return err; return err;
} }
if (err) { if (err) {
bt_dev_err(hdev, "Execution of wmt command timed out"); bt_dev_err(hdev, "Execution of wmt command timed out");
clear_bit(BTMTKUART_TX_WAIT_VND_EVT, &bdev->tx_state);
return -ETIMEDOUT; return -ETIMEDOUT;
} }
......
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