[PATCH 12/25] tty: vt: Change return type to void

[Jaejoong Kim]

Since tty_port_install() always returns 0, the return type has changed
to void. Now apply this and remove the obsolete error check.

Signed-off-by: Jaejoong Kim <climbbb.kim@xxxxxxxxx>
---
 drivers/tty/vt/vt.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 5f1183b..cc72254 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -3222,10 +3222,7 @@ static int con_install(struct tty_driver *driver, struct tty_struct *tty)
 		goto unlock;
 	}
 
-	ret = tty_port_install(&vc->port, driver, tty);
-	if (ret)
-		goto unlock;
-
+	tty_port_install(&vc->port, driver, tty);
 	tty->driver_data = vc;
 	vc->port.tty = tty;
 
-- 
2.7.4