Remove unused parameter warning (12 of 20)

test/core/security/secure_endpoint_test.cc

@@ -166,7 +166,7 @@ static grpc_endpoint_test_config configs[] = {
      clean_up},
 };
 
-static void inc_call_ctr(void* arg, grpc_error* error) {
+static void inc_call_ctr(void* arg, grpc_error* /*error*/) {
   ++*static_cast<int*>(arg);
 }
 
@@ -202,7 +202,7 @@ static void test_leftover(grpc_endpoint_test_config config, size_t slice_size) {
   clean_up();
 }
 
-static void destroy_pollset(void* p, grpc_error* error) {
+static void destroy_pollset(void* p, grpc_error* /*error*/) {
   grpc_pollset_destroy(static_cast<grpc_pollset*>(p));
 }
 

test/core/security/security_connector_test.cc

@@ -343,7 +343,7 @@ static grpc_ssl_roots_override_result override_roots_success(
 }
 
 static grpc_ssl_roots_override_result override_roots_permanent_failure(
-    char** pem_root_certs) {
+    char** /*pem_root_certs*/) {
   return GRPC_SSL_ROOTS_OVERRIDE_FAIL_PERMANENTLY;
 }
 

test/core/security/spiffe_security_connector_test.cc

@@ -46,27 +46,27 @@ void SetKeyMaterials(grpc_tls_key_materials_config* config) {
       (const grpc_ssl_pem_key_cert_pair**)key_cert_pair, 1);
 }
 
-int CredReloadSuccess(void* config_user_data,
+int CredReloadSuccess(void* /*config_user_data*/,
                       grpc_tls_credential_reload_arg* arg) {
   SetKeyMaterials(arg->key_materials_config);
   arg->status = GRPC_SSL_CERTIFICATE_CONFIG_RELOAD_NEW;
   return 0;
 }
 
-int CredReloadFail(void* config_user_data,
+int CredReloadFail(void* /*config_user_data*/,
                    grpc_tls_credential_reload_arg* arg) {
   arg->status = GRPC_SSL_CERTIFICATE_CONFIG_RELOAD_FAIL;
   return 0;
 }
 
-int CredReloadUnchanged(void* config_user_data,
+int CredReloadUnchanged(void* /*config_user_data*/,
                         grpc_tls_credential_reload_arg* arg) {
   arg->status = GRPC_SSL_CERTIFICATE_CONFIG_RELOAD_UNCHANGED;
   return 0;
 }
 
-int CredReloadAsync(void* config_user_data,
-                    grpc_tls_credential_reload_arg* arg) {
+int CredReloadAsync(void* /*config_user_data*/,
+                    grpc_tls_credential_reload_arg* /*arg*/) {
   return 1;
 }
 

test/core/security/ssl_server_fuzzer.cc

@@ -32,9 +32,9 @@ bool squelch = true;
 // Turning this on will fail the leak check.
 bool leak_check = false;
 
-static void discard_write(grpc_slice slice) {}
+static void discard_write(grpc_slice /*slice*/) {}
 
-static void dont_log(gpr_log_func_args* args) {}
+static void dont_log(gpr_log_func_args* /*args*/) {}
 
 struct handshake_state {
   bool done_callback_called;

test/core/slice/slice_test.cc

@@ -61,7 +61,7 @@ static void test_slice_malloc_returns_something_sensible(void) {
   }
 }
 
-static void do_nothing(void* ignored) {}
+static void do_nothing(void* /*ignored*/) {}
 
 static void test_slice_new_returns_something_sensible(void) {
   uint8_t x;
@@ -96,7 +96,7 @@ static void test_slice_new_with_user_data(void) {
 
 static int do_nothing_with_len_1_calls = 0;
 
-static void do_nothing_with_len_1(void* ignored, size_t len) {
+static void do_nothing_with_len_1(void* /*ignored*/, size_t len) {
   GPR_ASSERT(len == 1);
   do_nothing_with_len_1_calls++;
 }

test/core/surface/completion_queue_test.cc

@@ -129,7 +129,8 @@ static void test_wait_empty(void) {
   }
 }
 
-static void do_nothing_end_completion(void* arg, grpc_cq_completion* c) {}
+static void do_nothing_end_completion(void* /*arg*/,
+                                      grpc_cq_completion* /*c*/) {}
 
 static void test_cq_end_op(void) {
   grpc_event ev;

test/core/surface/completion_queue_threading_test.cc

@@ -60,7 +60,8 @@ static void shutdown_and_destroy(grpc_completion_queue* cc) {
   grpc_completion_queue_destroy(cc);
 }
 
-static void do_nothing_end_completion(void* arg, grpc_cq_completion* c) {}
+static void do_nothing_end_completion(void* /*arg*/,
+                                      grpc_cq_completion* /*c*/) {}
 
 struct thread_state {
   grpc_completion_queue* cc;
@@ -136,7 +137,7 @@ gpr_timespec ten_seconds_time(void) {
   return grpc_timeout_seconds_to_deadline(10);
 }
 
-static void free_completion(void* arg, grpc_cq_completion* completion) {
+static void free_completion(void* /*arg*/, grpc_cq_completion* completion) {
   gpr_free(completion);
 }
 

test/core/surface/concurrent_connectivity_test.cc

@@ -105,7 +105,7 @@ void server_thread(void* vargs) {
 }
 
 static void on_connect(void* vargs, grpc_endpoint* tcp,
-                       grpc_pollset* accepting_pollset,
+                       grpc_pollset* /*accepting_pollset*/,
                        grpc_tcp_server_acceptor* acceptor) {
   gpr_free(acceptor);
   struct server_thread_args* args =
@@ -160,7 +160,7 @@ void bad_server_thread(void* vargs) {
   gpr_free(args->addr);
 }
 
-static void done_pollset_shutdown(void* pollset, grpc_error* error) {
+static void done_pollset_shutdown(void* pollset, grpc_error* /*error*/) {
   grpc_pollset_destroy(static_cast<grpc_pollset*>(pollset));
   gpr_free(pollset);
 }

test/core/surface/lame_client_test.cc

@@ -39,7 +39,7 @@ static void* tag(intptr_t x) { return (void*)x; }
 
 static grpc_closure transport_op_cb;
 
-static void do_nothing(void* arg, grpc_error* error) {}
+static void do_nothing(void* /*arg*/, grpc_error* /*error*/) {}
 
 void test_transport_op(grpc_channel* channel) {
   grpc_core::ExecCtx exec_ctx;

test/core/transport/byte_stream_test.cc

@@ -37,7 +37,9 @@ namespace {
 // SliceBufferByteStream tests
 //
 
-void NotCalledClosure(void* arg, grpc_error* error) { GPR_ASSERT(false); }
+void NotCalledClosure(void* /*arg*/, grpc_error* /*error*/) {
+  GPR_ASSERT(false);
+}
 
 TEST(SliceBufferByteStream, Basic) {
   grpc_core::ExecCtx exec_ctx;