if (req->bytes_expected && (req->bytes_sent != req->bytes_expected)) {
printk("hm, bytes_expected: %d != bytes_sent: %d!\n",
req->bytes_expected, req->bytes_sent);
if (req->bytes_expected && (req->bytes_sent != req->bytes_expected)) {
printk("hm, bytes_expected: %d != bytes_sent: %d!\n",
req->bytes_expected, req->bytes_sent);