{
struct serial_struct tmp;
- if (!retinfo)
- return (-EFAULT);
-
memset(&tmp, 0, sizeof(tmp));
tmp.type = PORT_UNKNOWN;
tmp.line = tty->index;
- tmp.port = 0;
- tmp.irq = 0;
- tmp.flags = 0;
tmp.baud_base = 115200;
- tmp.close_delay = 0;
- tmp.closing_wait = 0;
- tmp.custom_divisor = 0;
- tmp.hub6 = 0;
+
if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
return -EFAULT;