diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2014-05-20 13:06:55 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2014-05-26 08:41:07 +0200 |
| commit | 22513a9b4448a7c70ef49b88b58487d031c2e23e (patch) | |
| tree | d22699460188b504f46aadd139d22cfcc6e8a362 /hw | |
| parent | 68206d734233f6d2500762b93d81674a6f0aa033 (diff) | |
| download | qemu-22513a9b4448a7c70ef49b88b58487d031c2e23e.tar.gz qemu-22513a9b4448a7c70ef49b88b58487d031c2e23e.tar.bz2 qemu-22513a9b4448a7c70ef49b88b58487d031c2e23e.zip | |
usb-mtp: handle usb_mtp_get_object failure
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb/dev-mtp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c index a95298bd34..380b465621 100644 --- a/hw/usb/dev-mtp.c +++ b/hw/usb/dev-mtp.c @@ -46,6 +46,7 @@ enum mtp_code { /* response codes */ RES_OK = 0x2001, + RES_GENERAL_ERROR = 0x2002, RES_SESSION_NOT_OPEN = 0x2003, RES_INVALID_TRANSACTION_ID = 0x2004, RES_OPERATION_NOT_SUPPORTED = 0x2005, @@ -828,7 +829,9 @@ static void usb_mtp_command(MTPState *s, MTPControl *c) } data_in = usb_mtp_get_object(s, c, o); if (NULL == data_in) { - fprintf(stderr, "%s: TODO: handle error\n", __func__); + usb_mtp_queue_result(s, RES_GENERAL_ERROR, + c->trans, 0, 0, 0); + return; } break; case CMD_GET_PARTIAL_OBJECT: @@ -845,7 +848,9 @@ static void usb_mtp_command(MTPState *s, MTPControl *c) } data_in = usb_mtp_get_partial_object(s, c, o); if (NULL == data_in) { - fprintf(stderr, "%s: TODO: handle error\n", __func__); + usb_mtp_queue_result(s, RES_GENERAL_ERROR, + c->trans, 0, 0, 0); + return; } nres = 1; res0 = data_in->length; |