diff options
Diffstat (limited to 'net/irda/ircomm')
-rw-r--r-- | net/irda/ircomm/ircomm_tty.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c index e4e2caeb9d82..086d5ef098fd 100644 --- a/net/irda/ircomm/ircomm_tty.c +++ b/net/irda/ircomm/ircomm_tty.c | |||
@@ -371,9 +371,8 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) | |||
371 | IRDA_DEBUG(2, "%s()\n", __func__ ); | 371 | IRDA_DEBUG(2, "%s()\n", __func__ ); |
372 | 372 | ||
373 | line = tty->index; | 373 | line = tty->index; |
374 | if ((line < 0) || (line >= IRCOMM_TTY_PORTS)) { | 374 | if (line >= IRCOMM_TTY_PORTS) |
375 | return -ENODEV; | 375 | return -ENODEV; |
376 | } | ||
377 | 376 | ||
378 | /* Check if instance already exists */ | 377 | /* Check if instance already exists */ |
379 | self = hashbin_lock_find(ircomm_tty, line, NULL); | 378 | self = hashbin_lock_find(ircomm_tty, line, NULL); |
@@ -405,6 +404,8 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) | |||
405 | * Force TTY into raw mode by default which is usually what | 404 | * Force TTY into raw mode by default which is usually what |
406 | * we want for IrCOMM and IrLPT. This way applications will | 405 | * we want for IrCOMM and IrLPT. This way applications will |
407 | * not have to twiddle with printcap etc. | 406 | * not have to twiddle with printcap etc. |
407 | * | ||
408 | * Note this is completely usafe and doesn't work properly | ||
408 | */ | 409 | */ |
409 | tty->termios->c_iflag = 0; | 410 | tty->termios->c_iflag = 0; |
410 | tty->termios->c_oflag = 0; | 411 | tty->termios->c_oflag = 0; |