diff options
| -rw-r--r-- | hw/usb/hcd-ehci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c index f5ba8e1469..54273d777b 100644 --- a/hw/usb/hcd-ehci.c +++ b/hw/usb/hcd-ehci.c @@ -2413,7 +2413,7 @@ static void ehci_update_frindex(EHCIState *ehci, int frames) if (ehci->frindex == 0x00004000) { ehci_raise_irq(ehci, USBSTS_FLR); ehci->frindex = 0; - if (ehci->usbsts_frindex > 0x00004000) { + if (ehci->usbsts_frindex >= 0x00004000) { ehci->usbsts_frindex -= 0x00004000; } else { ehci->usbsts_frindex = 0; |