tty: ipwireless, cleanup TIOCGSERIAL

[cascardo/linux.git] / drivers / tty / ipwireless / tty.c

diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c
index 345cebb..2685d59 100644 (file)
--- a/drivers/tty/ipwireless/tty.c
+++ b/drivers/tty/ipwireless/tty.c
@@ -252,20 +252,11 @@ static int ipwireless_get_serial_info(struct ipw_tty *tty,
 {
        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;