diff options
Diffstat (limited to 'drivers/char/specialix.c')
| -rw-r--r-- | drivers/char/specialix.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c index 5343e9fc6ab..1b5330299e3 100644 --- a/drivers/char/specialix.c +++ b/drivers/char/specialix.c @@ -1683,7 +1683,7 @@ static int sx_write(struct tty_struct * tty, bp = port_Board(port); - if (!tty || !port->xmit_buf || !tmp_buf) { + if (!port->xmit_buf || !tmp_buf) { func_exit(); return 0; } @@ -1733,7 +1733,7 @@ static void sx_put_char(struct tty_struct * tty, unsigned char ch) return; } dprintk (SX_DEBUG_TX, "check tty: %p %p\n", tty, port->xmit_buf); - if (!tty || !port->xmit_buf) { + if (!port->xmit_buf) { func_exit(); return; } |