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[PATCH] tty release_dev(): remove dead code

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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
1 changed files with 1 additions and 2 deletions
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3
drivers/char/tty_io.c
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@ -1740,7 +1740,7 @@ static void release_dev(struct file * filp)
{ {
struct tty_struct *tty, *o_tty; struct tty_struct *tty, *o_tty;
int pty_master, tty_closing, o_tty_closing, do_sleep; int pty_master, tty_closing, o_tty_closing, do_sleep;
int devpts_master, devpts; int devpts;
int idx; int idx;
char buf[64]; char buf[64];
unsigned long flags; unsigned long flags;
@ -1757,7 +1757,6 @@ static void release_dev(struct file * filp)
pty_master = (tty->driver->type == TTY_DRIVER_TYPE_PTY && pty_master = (tty->driver->type == TTY_DRIVER_TYPE_PTY &&
tty->driver->subtype == PTY_TYPE_MASTER); tty->driver->subtype == PTY_TYPE_MASTER);
devpts = (tty->driver->flags & TTY_DRIVER_DEVPTS_MEM) != 0; devpts = (tty->driver->flags & TTY_DRIVER_DEVPTS_MEM) != 0;
devpts_master = pty_master && devpts;
o_tty = tty->link; o_tty = tty->link;
#ifdef TTY_PARANOIA_CHECK #ifdef TTY_PARANOIA_CHECK