From fa9040fdf08e04aec20dd509ff6673ec2fa5718c Mon Sep 17 00:00:00 2001
From: Jonathan Naylor <naylorjs@yahoo.com>
Date: Wed, 11 Nov 2020 17:14:05 +0000
Subject: [PATCH] Fix compile issue for the serial repeater.

---
 SerialPort.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/SerialPort.cpp b/SerialPort.cpp
index cde3f33..2d8db36 100644
--- a/SerialPort.cpp
+++ b/SerialPort.cpp
@@ -906,7 +906,8 @@ void CSerialPort::process()
       space = avail;
 
     for (uint16_t i = 0U; i < space; i++) {
-      uint8_t c = m_repeat.get();
+      uint8_t c = 0U;
+      m_repeat.get(c);
       writeInt(3U, &c, 1U);
     }
   }