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path: root/drivers/tty/synclink.c
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Diffstat (limited to 'drivers/tty/synclink.c')
-rw-r--r--drivers/tty/synclink.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c
index 8983276aa35..8eaf1ab8add 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);