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Diffstat (limited to 'drivers/tty/ipwireless/tty.c')
| -rw-r--r-- | drivers/tty/ipwireless/tty.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c index c43da7445432..8fd72ff9436e 100644 --- a/drivers/tty/ipwireless/tty.c +++ b/drivers/tty/ipwireless/tty.c @@ -160,15 +160,9 @@ static void ipw_close(struct tty_struct *linux_tty, struct file *filp) void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data, unsigned int length) { - struct tty_struct *linux_tty; int work = 0; mutex_lock(&tty->ipw_tty_mutex); - linux_tty = tty->port.tty; - if (linux_tty == NULL) { - mutex_unlock(&tty->ipw_tty_mutex); - return; - } if (!tty->port.count) { mutex_unlock(&tty->ipw_tty_mutex); @@ -187,7 +181,7 @@ void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data, * This may sleep if ->low_latency is set */ if (work) - tty_flip_buffer_push(linux_tty); + tty_flip_buffer_push(&tty->port); } static void ipw_write_packet_sent_callback(void *callback_data, |