diff options
Diffstat (limited to 'drivers/net/wan/sdla_chdlc.c')
| -rw-r--r-- | drivers/net/wan/sdla_chdlc.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/net/wan/sdla_chdlc.c b/drivers/net/wan/sdla_chdlc.c index afbe0024e3e1..496d29237e92 100644 --- a/drivers/net/wan/sdla_chdlc.c +++ b/drivers/net/wan/sdla_chdlc.c @@ -3664,15 +3664,10 @@ static void wanpipe_tty_close(struct tty_struct *tty, struct file * filp) chdlc_disable_comm_shutdown(card); unlock_adapter_irq(&card->wandev.lock,&smp_flags); - if (card->tty_buf){ - kfree(card->tty_buf); - card->tty_buf=NULL; - } - - if (card->tty_rx){ - kfree(card->tty_rx); - card->tty_rx=NULL; - } + kfree(card->tty_buf); + card->tty_buf = NULL; + kfree(card->tty_rx); + card->tty_rx = NULL; } return; } |
