summaryrefslogtreecommitdiff
path: root/drivers/tty/ipwireless/tty.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/tty/ipwireless/tty.c')
-rw-r--r--drivers/tty/ipwireless/tty.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c
index 345cebb07ae7..2685d59d2724 100644
--- 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;