From c923a2ab0b4d127d5f43f4fe7c42815dc0436d0a Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Mon, 23 Jan 2012 14:13:05 +0100
Subject: sccp codec: ensure correct encoding of 'undefined' point code

---
 src/sccp_codec.erl | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'src/sccp_codec.erl')

diff --git a/src/sccp_codec.erl b/src/sccp_codec.erl
index eb07fb6..2ec50cf 100644
--- a/src/sccp_codec.erl
+++ b/src/sccp_codec.erl
@@ -274,13 +274,10 @@ encode_gt(#global_title{gti = GTind, phone_number = PhoneNum,
 			{GTind, <<TransType:8, NumPlan:4, Enc:4, 0:1, Nature:7, PhoneBin/binary>>}
 	end.
 
+encode_pc(undefined) ->
+	{0, <<>>};
 encode_pc(PointCode) when is_integer(PointCode) ->
-	case PointCode of
-		undefined ->
-			{0, <<>>};
-		_ ->
-			{1, <<PointCode:16/little>>}
-	end;
+	{1, <<PointCode:16/little>>};
 encode_pc(PcRec) ->
 	PcInt = osmo_util:pointcode2int(PcRec),
 	encode_pc(PcInt).
-- 
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