avoid compiler warning/error

MobiFlight · Oct 14, 2021 · 3e1c593 · 3e1c593
1 parent 9366257
commit 3e1c593
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CmdMessenger.cpp b/CmdMessenger.cpp
@@ -501,7 +501,7 @@ char* CmdMessenger::readStringArg()
 		return current;
 	}
 	ArgOk = false;
-	return '\0';
+	return NULL; // '\0';
 }
 
 /**