diff --git a/[refs] b/[refs]
index 6cc162dd1025..cedf786c7e22 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2a8ff6112df887f36b36a051dbe3d45c386d60ea
+refs/heads/master: 5a364bd399d23fe6244de8f84c46f249b763c723
diff --git a/trunk/include/net/bluetooth/l2cap.h b/trunk/include/net/bluetooth/l2cap.h
index 86bb83bc6a4f..084dec001bf2 100644
--- a/trunk/include/net/bluetooth/l2cap.h
+++ b/trunk/include/net/bluetooth/l2cap.h
@@ -724,13 +724,10 @@ static inline bool l2cap_clear_timer(struct l2cap_chan *chan,
 
 static inline int __seq_offset(struct l2cap_chan *chan, __u16 seq1, __u16 seq2)
 {
-	int offset;
-
-	offset = (seq1 - seq2) % (chan->tx_win_max + 1);
-	if (offset < 0)
-		offset += (chan->tx_win_max + 1);
-
-	return offset;
+	if (seq1 >= seq2)
+		return seq1 - seq2;
+	else
+		return chan->tx_win_max + 1 - seq2 + seq1;
 }
 
 static inline __u16 __next_seq(struct l2cap_chan *chan, __u16 seq)