diff options
| -rw-r--r-- | hw/usb/hcd-xhci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index ec28bee319..d8472b4fea 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -3137,7 +3137,7 @@ static void xhci_doorbell_write(void *ptr, hwaddr reg, streamid = (val >> 16) & 0xffff; if (reg > xhci->numslots) { DPRINTF("xhci: bad doorbell %d\n", (int)reg); - } else if (epid > 31) { + } else if (epid == 0 || epid > 31) { DPRINTF("xhci: bad doorbell %d write: 0x%x\n", (int)reg, (uint32_t)val); } else { |