[PATCH] tty release_dev(): remove dead code

Remove dead code from tty_io.c release_dev()

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Paul Fulghum 2006-04-10 22:54:19 -07:00 committed by Linus Torvalds
parent 9453a5adaf
commit 14a6283eb5

View file

@ -1740,7 +1740,7 @@ static void release_dev(struct file * filp)
{
struct tty_struct *tty, *o_tty;
int pty_master, tty_closing, o_tty_closing, do_sleep;
int devpts_master, devpts;
int devpts;
int idx;
char buf[64];
unsigned long flags;
@ -1757,7 +1757,6 @@ static void release_dev(struct file * filp)
pty_master = (tty->driver->type == TTY_DRIVER_TYPE_PTY &&
tty->driver->subtype == PTY_TYPE_MASTER);
devpts = (tty->driver->flags & TTY_DRIVER_DEVPTS_MEM) != 0;
devpts_master = pty_master && devpts;
o_tty = tty->link;
#ifdef TTY_PARANOIA_CHECK