ACPICA: Clean up the fix for Issue #900

ACPICA commit b6b38edb0c18017af0bd2aff4eaa502810c8873f

Link: acpica/acpica@b6b38edb
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Author: SaketADumbre

drivers/acpi/acpica/utdebug.c

@@ -42,6 +42,7 @@ void acpi_ut_init_stack_ptr_trace(void)
 #pragma GCC diagnostic ignored "-Wdangling-pointer="
 #endif
 	acpi_gbl_entry_stack_pointer = &current_sp;
+#pragma GCC diagnostic pop
 }
 
 /*******************************************************************************
@@ -61,8 +62,12 @@ void acpi_ut_track_stack_ptr(void)
 	acpi_size current_sp;
 
 	if (&current_sp < acpi_gbl_lowest_stack_pointer) {
+#pragma GCC diagnostic push
+#if defined(__GNUC__) && __GNUC__ >= 12
+#pragma GCC diagnostic ignored "-Wdangling-pointer="
+#endif
 		acpi_gbl_lowest_stack_pointer = &current_sp;
-#pragma GCC diagnostic pop
+#pragma GCC diagnostic popmake
 	}
 
 	if (acpi_gbl_nesting_level > acpi_gbl_deepest_nesting) {