Hi Guodong,
> When __hci_cmd_sync() fails, download_firmware() should also fail, and
> the same error value should be returned as PTR_ERR(skb).
>
> Without this fix, download_firmware() will return a success when it actually
> failed in __hci_cmd_sync().
>
> Fixes: 371805522f87 ("bluetooth: hci_uart: add LL protocol serdev driver
> support")
> Signed-off-by: Guodong Xu <guodong...@linaro.org>
> ---
> drivers/bluetooth/hci_ll.c | 1 +
> 1 file changed, 1 insertion(+)
patch has been applied to bluetooth-next tree.
Regards
Marcel
