This is the define line of my public function

Public Sub Feeder(i As Integer, FinalRow As Integer, s As
Integer, f As Integer)

This is how I am trying to call it:

Call Feeder (i, FinalRow, s, f)

The program gives a compiler error and sys
"ByRef Argument Type Mismatch"

I defined the four variables in my program as integers,
so I can't figure out why it isn't working. Thank you