diff options
Diffstat (limited to 'drivers/bluetooth/btnxpuart.c')
| -rw-r--r-- | drivers/bluetooth/btnxpuart.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/bluetooth/btnxpuart.c b/drivers/bluetooth/btnxpuart.c index a028984f2782..56b875a6b1fb 100644 --- a/drivers/bluetooth/btnxpuart.c +++ b/drivers/bluetooth/btnxpuart.c @@ -612,8 +612,10 @@ static int nxp_download_firmware(struct hci_dev *hdev) &nxpdev->tx_state), msecs_to_jiffies(60000)); - release_firmware(nxpdev->fw); - memset(nxpdev->fw_name, 0, sizeof(nxpdev->fw_name)); + if (nxpdev->fw && strlen(nxpdev->fw_name)) { + release_firmware(nxpdev->fw); + memset(nxpdev->fw_name, 0, sizeof(nxpdev->fw_name)); + } if (err == 0) { bt_dev_err(hdev, "FW Download Timeout. offset: %d", @@ -1336,13 +1338,12 @@ static void btnxpuart_tx_work(struct work_struct *work) while ((skb = nxp_dequeue(nxpdev))) { len = serdev_device_write_buf(serdev, skb->data, skb->len); - serdev_device_wait_until_sent(serdev, 0); hdev->stat.byte_tx += len; skb_pull(skb, len); if (skb->len > 0) { skb_queue_head(&nxpdev->txq, skb); - break; + continue; } switch (hci_skb_pkt_type(skb)) { |