From 49b91d67a8f54fd939686beb8bd0f833f9eca623 Mon Sep 17 00:00:00 2001 From: David Gauchard Date: Mon, 5 Feb 2018 14:40:58 +0100 Subject: [PATCH] minor cosmetics (dead code, -Wallextra) --- libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.cpp | 2 +- libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp | 9 --------- 2 files changed, 1 insertion(+), 10 deletions(-) diff --git a/libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.cpp b/libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.cpp index 03255a68c6..effe473a72 100644 --- a/libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.cpp +++ b/libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.cpp @@ -474,7 +474,7 @@ int ESP8266WiFiGenericClass::hostByName(const char* aHostname, IPAddress& aResul } if(err != 0) { - DEBUG_WIFI_GENERIC("[hostByName] Host: %s lookup error: %d!\n", aHostname, err); + DEBUG_WIFI_GENERIC("[hostByName] Host: %s lookup error: %d!\n", aHostname, (int)err); } else { DEBUG_WIFI_GENERIC("[hostByName] Host: %s IP: %s\n", aHostname, aResult.toString().c_str()); } diff --git a/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp b/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp index 7d87c8fea4..afb4cac77f 100644 --- a/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp +++ b/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp @@ -197,15 +197,6 @@ wl_status_t ESP8266WiFiSTAClass::begin() { return status(); } -static void -swap(IPAddress &lhs, IPAddress &rhs) -{ - IPAddress tmp = lhs; - lhs = rhs; - rhs = tmp; -} - - /** * Change IP configuration settings disabling the dhcp client * @param local_ip Static ip configuration