diff options
| -rw-r--r-- | hw/usb/hcd-uhci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c index c2f08e3735..671c712112 100644 --- a/hw/usb/hcd-uhci.c +++ b/hw/usb/hcd-uhci.c @@ -236,6 +236,7 @@ static void uhci_async_cancel(UHCIAsync *async) trace_usb_uhci_packet_cancel(async->queue->token, async->td, async->done); if (!async->done) usb_cancel_packet(&async->packet); + usb_packet_unmap(&async->packet, &async->sgl); uhci_async_free(async); } @@ -887,6 +888,7 @@ static int uhci_handle_td(UHCIState *s, uint32_t addr, UHCI_TD *td, default: /* invalid pid : frame interrupted */ + usb_packet_unmap(&async->packet, &async->sgl); uhci_async_free(async); s->status |= UHCI_STS_HCPERR; uhci_update_irq(s); |