On Tuesday 29 April 2014 10:43:52 Gerd Hoffmann wrote:
> Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Reviewed-by: Peter Wu <pe...@lekensteyn.nl>
> ---
> hw/usb/dev-mtp.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c
> index 62428d8..943f930 100644
> --- a/hw/usb/dev-mtp.c
> +++ b/hw/usb/dev-mtp.c
> @@ -50,6 +50,7 @@ enum mtp_code {
> RES_INVALID_TRANSACTION_ID = 0x2004,
> RES_OPERATION_NOT_SUPPORTED = 0x2005,
> RES_PARAMETER_NOT_SUPPORTED = 0x2006,
> + RES_INCOMPLETE_TRANSFER = 0x2007,
> RES_INVALID_STORAGE_ID = 0x2008,
> RES_INVALID_OBJECT_HANDLE = 0x2009,
> RES_SPEC_BY_FORMAT_UNSUPPORTED = 0x2014,
> @@ -946,7 +947,8 @@ static void usb_mtp_handle_data(USBDevice *dev, USBPacket
> *p)
> }
> rc = read(d->fd, d->data, dlen);
> if (rc != dlen) {
> - fprintf(stderr, "%s: TODO: handle read error\n",
> __func__);
> + memset(d->data, 0, dlen);
> + s->result->code = RES_INCOMPLETE_TRANSFER;
> }
> usb_packet_copy(p, d->data, dlen);
> }
>
