Qwiic Micro analogInputToDigitalPin() possible error

In the file

.platformio\packages\framework-arduino-samd-sparkfun\variants\SparkFun_Qwiic_Micro\variant.h

is the macro

#define analogInputToDigitalPin(p) ((p < 6u) ? (p) + 22u : -1)

and little further on is the macro

#define PIN_A0 (24u)

I think the +22u in analogInputToDigitalPin(p) should be +24u.

Am I missing something?