diff options
| -rw-r--r-- | hw/usb-msd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/usb-msd.c b/hw/usb-msd.c index e92434cc94..08d2d2ac77 100644 --- a/hw/usb-msd.c +++ b/hw/usb-msd.c @@ -325,7 +325,10 @@ static int usb_msd_handle_control(USBDevice *dev, USBPacket *p, static void usb_msd_cancel_io(USBDevice *dev, USBPacket *p) { MSDState *s = DO_UPCAST(MSDState, dev, dev); - scsi_req_cancel(s->req); + + if (s->req) { + scsi_req_cancel(s->req); + } } static int usb_msd_handle_data(USBDevice *dev, USBPacket *p) |