Re: [PATCH v1] hw/usb/hcd-ehci: Handle get_dwords() failures in async writeback

On 13/8/26 09:23, Jamin Lin wrote:
> Coverity reports that ehci_writeback_async_complete_packet() ignores
> the return value of get_dwords() when reading the QH and qTD.
> 
> Handle read failures in the same way as QH and qTD verification
> failures by freeing the packet and returning early.
> 
> Signed-off-by: Jamin Lin <[email protected]>
> ---
>   hw/usb/hcd-ehci.c | 10 +++++-----
>   1 file changed, 5 insertions(+), 5 deletions(-)

Fixes: 2b3de6ada5d ("ehci: writeback_async_complete_packet: verify qh 
and qtd")
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>