Commit d4834267 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

TTY: simplify tty_driver_lookup_tty a bit 



Remove the useless local variable and return the value itself.

Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2f16669d

drivers/tty/tty_io.c

+1 −4
Original line number Diff line number Diff line
@@ -1230,13 +1230,10 @@ static void tty_line_name(struct tty_driver *driver, int index, char *p) 
static struct tty_struct *tty_driver_lookup_tty(struct tty_driver *driver,

		struct inode *inode, int idx)

{

	struct tty_struct *tty;



	if (driver->ops->lookup)

		return driver->ops->lookup(driver, inode, idx);



	tty = driver->ttys[idx];

	return tty;

	return driver->ttys[idx];

}



/**