tty: Remove lots of NULL checks

[linux-2.6-omap-h63xx.git] / drivers / char / amiserial.c

diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c
index 6e763e3f5a815565d57e06ab26641c4a6979856d..98821f97583c680b9ddc222d8c15e9909c0feb6b 100644 (file)
--- a/drivers/char/amiserial.c
+++ b/drivers/char/amiserial.c
@@ -837,9 +837,6 @@ static int rs_put_char(struct tty_struct *tty, unsigned char ch)
        struct async_struct *info;
        unsigned long flags;
 
-       if (!tty)
-               return 0;
-
        info = tty->driver_data;
 
        if (serial_paranoia_check(info, tty->name, "rs_put_char"))
@@ -892,9 +889,6 @@ static int rs_write(struct tty_struct * tty, const unsigned char *buf, int count
        struct async_struct *info;
        unsigned long flags;
 
-       if (!tty)
-               return 0;
-
        info = tty->driver_data;
 
        if (serial_paranoia_check(info, tty->name, "rs_write"))