Commit 14a6283e authored by Paul Fulghum's avatar Paul Fulghum Committed by Linus Torvalds
Browse files

[PATCH] tty release_dev(): remove dead code 



Remove dead code from tty_io.c release_dev()

Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 9453a5ad

drivers/char/tty_io.c

+1 −2
Original line number Diff line number Diff line
@@ -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

CRA Git | Maintained and supported by SUSTech CRA and CCSE