diff --git a/[refs] b/[refs]
index cb725cf474de..80621198f726 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5fd571cbc13db113bda26c20673e1ec54bfd26b4
+refs/heads/master: 916d15445f4ad2a9018e5451760734f36083be77
diff --git a/trunk/drivers/isdn/i4l/isdn_common.c b/trunk/drivers/isdn/i4l/isdn_common.c
index 81accdf35168..b26e509ec759 100644
--- a/trunk/drivers/isdn/i4l/isdn_common.c
+++ b/trunk/drivers/isdn/i4l/isdn_common.c
@@ -933,7 +933,7 @@ isdn_readbchan_tty(int di, int channel, struct tty_struct *tty, int cisco_hack)
 			count_put = count_pull;
 			if(count_put > 1)
 				tty_insert_flip_string(tty, skb->data, count_put - 1);
-			last = skb->data[count_put] - 1;
+			last = skb->data[count_put - 1];
 			len -= count_put;
 #ifdef CONFIG_ISDN_AUDIO
 		}