Update src/lib/motors/SmartServo.cpp

Co-authored-by: Alexander Entinger <[email protected]>

Author: metanav

Diff for: src/lib/motors/SmartServo.cpp

@@ -235,7 +235,7 @@ float SmartServoClass::getPosition(uint8_t const id)
     return -1.0f;
 
   mbed::ScopedLock<rtos::Mutex> lock(_mtx);
-  int position = readWordCmd(id, REG(SmartServoRegister::POSITION_H));
+  int const position = readWordCmd(id, REG(SmartServoRegister::POSITION_H));
 
   // retry one more time
   if (position < 0) {