diff --git a/[refs] b/[refs]
index b7de2d33b2de..a37939ae9360 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c660e6b594911ac8ab23fd98e114542cd47fe796
+refs/heads/master: 68e071d890a5551cf08521c7d75e07b9bef00a8a
diff --git a/trunk/drivers/staging/serqt_usb2/serqt_usb2.c b/trunk/drivers/staging/serqt_usb2/serqt_usb2.c
index 170762cf3037..135eb3896b39 100644
--- a/trunk/drivers/staging/serqt_usb2/serqt_usb2.c
+++ b/trunk/drivers/staging/serqt_usb2/serqt_usb2.c
@@ -1458,7 +1458,6 @@ static void qt_throttle(struct tty_struct *tty)
 	qt_port->RxHolding = 1;
 
 	mutex_unlock(&qt_port->lock);
-	return;
 }
 
 static void qt_unthrottle(struct tty_struct *tty)