diff options
| author | Ingo Molnar <mingo@kernel.org> | 2016-07-27 12:35:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-07-27 12:35:35 +0200 |
| commit | df15929f8f5c69e987c31bf016eca4a38dba46f0 (patch) | |
| tree | cfb5fe5e8ebff4cabd70557a304f355546943cc9 /drivers/tty/ipwireless/tty.c | |
| parent | efaad554b4ffae1840a2759e09e21325ddbc8b05 (diff) | |
| parent | 37e13a1ebe32c4fbfbdb5413f42eb6e71d8b28a4 (diff) | |
Merge branch 'linus' into x86/microcode, to pick up merge window changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/tty/ipwireless/tty.c')
| -rw-r--r-- | drivers/tty/ipwireless/tty.c | 11 |
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; |