Build error

[raph-topo]

ModuleAir_V2.1/moduleair.cpp

Lines 6547 to 6552 in 3749112

	void setup()
	{
	void *SpStart = NULL;
	StackPtrAtStart = (void *)&SpStart;
	watermarkStart = uxTaskGetStackHighWaterMark(NULL);
	StackPtrEnd = StackPtrAtStart - watermarkStart;

Compiling .pio\build\esp32doit-devkit-v1\lib89c\WiFi\WiFiSTA.cpp.o
moduleair.cpp: In function 'void setup()':
moduleair.cpp:6552:32: warning: pointer of type 'void *' used in arithmetic [-Wpointer-arith]
  StackPtrEnd = StackPtrAtStart - watermarkStart;
                ~~~~~~~~~~~~~Archiving .pio\build\esp32doit-devkit-v1\lib63b\libWire.a
~~~^~~~~~~~~~~~~~~~

[JoNeSs-07]

Replace this line :
StackPtrEnd = StackPtrAtStart - watermarkStart;
by :
StackPtrEnd = (char*)StackPtrAtStart - watermarkStart;