clang-tidy readability-named-parameter

src/modules/simulator/simulator_mavlink.cpp

@@ -528,7 +528,7 @@ void Simulator::poll_topics()
 	}
 }
 
-void *Simulator::sending_trampoline(void *)
+void *Simulator::sending_trampoline(void * /*unused*/)
 {
 	_instance->send();
 	return nullptr;

src/modules/uORB/Subscription.hpp

@@ -173,7 +173,7 @@ public:
 		     int instance = 0,
 		     List<SubscriptionNode *> *list = nullptr);
 
-	Subscription(const Subscription &);
+	Subscription(const Subscription & /*other*/);
 
 	/**
 	 * Deconstructor

src/modules/uORB/uORB_tests/uORBTest_UnitTest.hpp

@@ -84,7 +84,8 @@ private:
 	UnitTest() : pubsubtest_passed(false), pubsubtest_print(false) {}
 
 	// Disallow copy
-	UnitTest(const uORBTest::UnitTest &) {};
+	UnitTest(const uORBTest::UnitTest & /*unused*/) = delete;
+
 	static int pubsubtest_threadEntry(char *const argv[]);
 	int pubsublatency_main();