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path: root/drivers/net/wan/sdla_chdlc.c
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Diffstat (limited to 'drivers/net/wan/sdla_chdlc.c')
-rw-r--r--drivers/net/wan/sdla_chdlc.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/net/wan/sdla_chdlc.c b/drivers/net/wan/sdla_chdlc.c
index afbe0024e3e..496d29237e9 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;
}