fix: prevent unused warning

fpistm · fpistm · commit 5388978ee117 · 2024-05-28T11:39:45.000+02:00
When NDEBUG is defined and the _Error_Handler() is used
inside a function using function arguments.

Ex:
void dummy(char *file, uint32_t line) {
  _Error_Handler(file, line);
}

Signed-off-by: Frederic Pillon &lt;frederic.pillon@st.com&gt;
diff --git a/cores/arduino/stm32/stm32_def.h b/cores/arduino/stm32/stm32_def.h
@@ -133,6 +133,8 @@ void SystemClock_Config(void);
 #if !defined(_Error_Handler)
 #define _Error_Handler(str, value) \
   while (1) {\
+    (void)str;\
+    (void)value;\
   }
 #endif
 #if !defined(Error_Handler)

Original file line number	Diff line number	Diff line change
`@@ -133,6 +133,8 @@ void SystemClock_Config(void);`
`133`	`133`	`#if !defined(_Error_Handler)`
`134`	`134`	`#define _Error_Handler(str, value) \`
`135`	`135`	`while (1) {\`
	`136`	`+ (void)str;\`
	`137`	`+ (void)value;\`
`136`	`138`	`}`
`137`	`139`	`#endif`
`138`	`140`	`#if !defined(Error_Handler)`