aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/char
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/n_hdlc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/n_hdlc.c b/drivers/char/n_hdlc.c
index e8332f305d72..82bcfb9c839a 100644
--- a/drivers/char/n_hdlc.c
+++ b/drivers/char/n_hdlc.c
@@ -229,7 +229,7 @@ static void n_hdlc_release(struct n_hdlc *n_hdlc)
229 wake_up_interruptible (&tty->read_wait); 229 wake_up_interruptible (&tty->read_wait);
230 wake_up_interruptible (&tty->write_wait); 230 wake_up_interruptible (&tty->write_wait);
231 231
232 if (tty != NULL && tty->disc_data == n_hdlc) 232 if (tty->disc_data == n_hdlc)
233 tty->disc_data = NULL; /* Break the tty->n_hdlc link */ 233 tty->disc_data = NULL; /* Break the tty->n_hdlc link */
234 234
235 /* Release transmit and receive buffers */ 235 /* Release transmit and receive buffers */