diff --git a/[refs] b/[refs]
index b0ca7479e04a..b7ce99171b7a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5ff7205dd9084c96cf2bedc4d0481790c5a7a635
+refs/heads/master: a136e99f12cdc967a6f607644e471ed749f963db
diff --git a/trunk/drivers/char/mxser_new.c b/trunk/drivers/char/mxser_new.c
index d52ecff7320a..9af07e4999d5 100644
--- a/trunk/drivers/char/mxser_new.c
+++ b/trunk/drivers/char/mxser_new.c
@@ -1708,7 +1708,7 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file,
 
 		info->speed = speed;
 		spin_lock_irqsave(&info->slock, flags);
-		mxser_change_speed(info, 0);
+		mxser_change_speed(info, NULL);
 		spin_unlock_irqrestore(&info->slock, flags);
 
 		return 0;