free_tty_struct() is never called with NULL tty; the two call sites would already have faulted on earlier access.
Signed-off-by: Peter Hurley <[email protected]> --- drivers/tty/tty_io.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 153b7b8..76e4ae0 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -171,8 +171,6 @@ static void release_tty(struct tty_struct *tty, int idx); void free_tty_struct(struct tty_struct *tty) { - if (!tty) - return; tty_ldisc_deinit(tty); put_device(tty->dev); kfree(tty->write_buf); -- 2.6.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
