Message ID | 1355492147-5023-19-git-send-email-hdegoede@redhat.com |
---|---|
State | New |
Headers | show |
diff --git a/hw/usb/core.c b/hw/usb/core.c index 8e360d3..7ecb2a8 100644 --- a/hw/usb/core.c +++ b/hw/usb/core.c @@ -761,7 +761,7 @@ USBPacket *usb_ep_find_packet_by_id(USBDevice *dev, int pid, int ep, struct USBEndpoint *uep = usb_ep_get(dev, pid, ep); USBPacket *p; - while ((p = QTAILQ_FIRST(&uep->queue)) != NULL) { + QTAILQ_FOREACH(p, &uep->queue, queue) { if (p->id == id) { return p; }
usb_ep_find_packet_by_id mistakenly only checks the first packet and if that is not a match, keeps trying the first packet! This patch fixes this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- hw/usb/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)