From 1a455ffd8d5bd033f1509a5496818d8afbc08137 Mon Sep 17 00:00:00 2001
From: "Dirk O. Kaar" <19971886+dok-net@users.noreply.github.com>
Date: Sat, 15 May 2021 19:54:53 +0200
Subject: [PATCH] Fix a warning reported by @Tech-TX (#8014)

---
 libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp b/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp
index 25aea7c6b..b888530a6 100644
--- a/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp
+++ b/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp
@@ -1312,6 +1312,7 @@ bool WiFiClientSecureCtx::_connectSSLServerEC(const X509List *chain,
   (void) chain;
   (void) cert_issuer_key_type;
   (void) sk;
+  (void) cache;
   (void) client_CA_ta;
   DEBUG_BSSL("_connectSSLServerEC: Attempting to use EC cert in minimal cipher mode (no EC)\n");
   return false;