File 0657-megaco-Fix-compile-warning-variable-State-is-unused.patch of Package erlang

From 7f3b7b0070d279395b9b3ca0d315bfbb11189003 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Fri, 20 Nov 2020 20:39:31 +0100
Subject: [PATCH] megaco: Fix compile warning variable 'State' is unused

---
 lib/megaco/src/text/megaco_text_gen_v3.hrl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/megaco/src/text/megaco_text_gen_v3.hrl b/lib/megaco/src/text/megaco_text_gen_v3.hrl
index 8da58fff9a..35500b521e 100644
--- a/lib/megaco/src/text/megaco_text_gen_v3.hrl
+++ b/lib/megaco/src/text/megaco_text_gen_v3.hrl
@@ -3218,7 +3218,7 @@ enc_StatisticsDescriptor(List, State)
      enc_list([{List, fun enc_StatisticsParameter/2}], ?INC_INDENT(State)),
      ?RBRKT_INDENT(State)
     ];
-enc_StatisticsDescriptor([], State) ->
+enc_StatisticsDescriptor([], _State) ->
     [
      ?StatsToken
     ].
-- 
2.26.2