Won't compile, no return statement in DeltaKinematics.cpp - int DeltaKinematics::inverse()

[iLoveAndyBaker]

Doesn't compile on account of no return statement.

// inverse kinematics: (x0, y0, z0) -> (thetaA, thetaB, thetaC)
int DeltaKinematics::inverse() 
{
  inverse(x, y, z);
  return 0; // Added by Andy Baker because it wasn't compiling in the new Arduino
}