[PATCH] More !tty cleanups in drivers/char

[mirror_ubuntu-artful-kernel.git] / drivers / char / isicom.c

diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index e9ebabaf8cb03184e9990ea272cc91fa733f6a21..efaaa1937ab6dc2115e7d5057744213db9e3e75b 100644 (file)
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -1145,7 +1145,7 @@ static int isicom_write(struct tty_struct *tty,   const unsigned char *buf,
        if (isicom_paranoia_check(port, tty->name, "isicom_write"))
                return 0;
 
-       if (!tty || !port->xmit_buf)
+       if (!port->xmit_buf)
                return 0;
 
        spin_lock_irqsave(&card->card_lock, flags);
@@ -1180,7 +1180,7 @@ static void isicom_put_char(struct tty_struct *tty, unsigned char ch)
        if (isicom_paranoia_check(port, tty->name, "isicom_put_char"))
                return;
 
-       if (!tty || !port->xmit_buf)
+       if (!port->xmit_buf)
                return;
 
        spin_lock_irqsave(&card->card_lock, flags);