static void ohci_td_pkt(const char *msg, const uint8_t *buf, size_t len)
{
    bool print16 = !!trace_event_get_state(TRACE_USB_OHCI_TD_PKT_SHORT);
    bool printall = !!trace_event_get_state(TRACE_USB_OHCI_TD_PKT_FULL);
    const int width = 16;
    int i;
    char tmp[3 * width + 1];
    char *p = tmp;

    if (!printall && !print16) {
        return;
    }

    for (i = 0; ; i++) {
        if (i && (!(i % width) || (i == len))) {
            if (!printall) {
                trace_usb_ohci_td_pkt_short(msg, tmp);
                break;
            }
            trace_usb_ohci_td_pkt_full(msg, tmp);
            p = tmp;
            *p = 0;
        }
        if (i == len) {
            break;
        }

        p += sprintf(p, " %.2x", buf[i]);
    }
}

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.