From 33999a3101275925071ad9f5b2b31d914e2c6b94 Mon Sep 17 00:00:00 2001
From: Stanley Huang <stanleyhuangyc@gmail.com>
Date: Wed, 31 Jan 2018 22:32:00 +1100
Subject: Fix typo

---
 libraries/OBD2UART/OBD2UART.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/libraries/OBD2UART/OBD2UART.cpp b/libraries/OBD2UART/OBD2UART.cpp
index 826b3d2..76968b9 100644
--- a/libraries/OBD2UART/OBD2UART.cpp
+++ b/libraries/OBD2UART/OBD2UART.cpp
@@ -9,10 +9,6 @@
 
 //#define DEBUG Serial
 
-#ifdef ESP32
-extern HardwareSerial Serial1;
-#endif
-
 uint16_t hex2uint16(const char *p)
 {
 	char c = *p;
@@ -555,7 +551,7 @@ int16_t COBD::getTemperatureValue(char* data)
 bool COBD::memsInit(bool fusion)
 {
 	char buf[16];
-	if (!sendCommand("ATTEMP\r", buf, sizeof(buf)) > 0 || strchr(buf, '?'))
+	if (sendCommand("ATTEMP\r", buf, sizeof(buf)) <= 0 || strchr(buf, '?'))
 		return false;
 	if (fusion) {
 		m_fusion = true;
-- 
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