diff options
Diffstat (limited to 'drivers/tty/synclink.c')
| -rw-r--r-- | drivers/tty/synclink.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c index 8983276..8eaf1ab 100644 --- a/drivers/tty/synclink.c +++ b/drivers/tty/synclink.c @@ -1058,9 +1058,6 @@ static void mgsl_bh_handler(struct work_struct *work) container_of(work, struct mgsl_struct, task); int action; - if (!info) - return; - if ( debug_level >= DEBUG_LEVEL_BH ) printk( "%s(%d):mgsl_bh_handler(%s) entry\n", __FILE__,__LINE__,info->device_name); @@ -3311,7 +3308,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp, port->blocked_open++; while (1) { - if (tty->termios.c_cflag & CBAUD) + if (C_BAUD(tty) && test_bit(ASYNCB_INITIALIZED, &port->flags)) tty_port_raise_dtr_rts(port); set_current_state(TASK_INTERRUPTIBLE); |
