From 461ce740a40dbeaeb4f42fa7d9b350fdc476d9f3 Mon Sep 17 00:00:00 2001
From: klaute <klaute@web.de>
Date: Fri, 14 Oct 2016 21:15:43 +0200
Subject: [PATCH] Update 'firmware/firmware.ino'

Bug fixed - the EEPROM read 16 bit value doesn't return a value before (shouldn't the compiler recognize this error!?).
---
 firmware/firmware.ino | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index 8567a36..3b1082f 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -113,13 +113,11 @@ void write16BitEEPROM(uint8_t addr, uint16_t value)
 
 void writeEEPROMConfig()
 {
-
   write32BitEEPROM( 0, start_freq);
   write32BitEEPROM( 4,   end_freq);
   write32BitEEPROM( 8,  step_freq);
   write16BitEEPROM(12,  intervall);
   EEPROM.write(14, (uint8_t)drive_str);
-
 }
 
 /*****************************************************************************/
@@ -138,6 +136,8 @@ uint16_t read16BitEEPROM(uint8_t addr)
 {
   uint16_t tmp  = (uint16_t)EEPROM.read(addr    ) << 8;
            tmp += (uint16_t)EEPROM.read(addr + 1);
+
+  return tmp;
 }
 
 /*****************************************************************************/