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[PATCH 06/68] TTY: simplify tty_driver_lookup_tty a bit

Remove the useless local variable and return the value itself.

Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
 drivers/tty/tty_io.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index bd95cea..d0d3d1f 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -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];

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