When calling original version of DLL hooked function, I get infinite recursion

I want to override part of a functionality of certain winapi function, SetWindowPos. I'm only trying to prevent any Z axis operations - putting windows behind or on top. My basic pseudocode idea was:

bool NewSetWindowPos(zaxis_argument, ...) {
  return OldSetWindowPos(NULL, ...);
}

I use Mhook library and it works perfectly.

The implementation is a little bit clumsy, as I'm casting variables to functions which always looks weird:

//Get the function refference for overriding with mhook
PNT_QUERY_SYSTEM_INFORMATION OriginalSetWindowPos = 
  (PNT_QUERY_SYSTEM_INFORMATION)::GetProcAddress( 
  ::GetModuleHandle( L"user32" ), "SetWindowPos" );

I define a type that follows the original function argument count:

//Define type for the original SetWindowPos function
typedef BOOL(*SetWindowPos_type)(
  _In_      HWND hWnd,
  _In_opt_  HWND hWndInsertAfter,
  _In_      int X,
  _In_      int Y,
  _In_      int cx,
  _In_      int cy,
  _In_      UINT uFlags
);

And here's my new function:

BOOL WINAPI
HookedSetWindowPos(
  _In_      HWND hWnd,
  _In_opt_  HWND hWndInsertAfter,
  _In_      int X,
  _In_      int Y,
  _In_      int cx,
  _In_      int cy,
  _In_      UINT uFlags
  ) {
  //The |SWP_NOZORDER adds flag that instructs the function to ignore any Z-order operations.
  //Ther than Z-order functionality is still available, I just pass the original arguments
  return ((SetWindowPos_type)OriginalSetWindowPos)(hWnd, 0, X, Y, cx, cy, uFlags|SWP_NOZORDER);
}

I hook that function on DLL init:

  case DLL_PROCESS_ATTACH:
      //Override function
      Mhook_SetHook( (PVOID*)&OriginalSetWindowPos,  HookedSetWindowPos );
      //Force create console window
      createConsole();
      break;

The problem is that OriginalSetWindowPos somehow maps to HookedSetWindowPos. Once SetWindowPos is called, HookedSetWindowPos calls OriginalSetWindowPos which is actually HookedSetWindowPos too - and that loops forever, or at least until the process crashes due to stack overflow.

Q: How do I call original function after I have hooked a function in DLL?