Merge master

3 files changed, 15 insertions, 15 deletions

diff --git a/src/core/ext/transport/chttp2/server/chttp2_server.cc b/src/core/ext/transport/chttp2/server/chttp2_server.cc
index 97b6ad38de..08d919144e 100644
--- a/src/core/ext/transport/chttp2/server/chttp2_server.cc
+++ b/src/core/ext/transport/chttp2/server/chttp2_server.cc
@@ -68,7 +68,7 @@ static void on_handshake_done(void* arg, grpc_error* error) {
     const char* error_str = grpc_error_string(error);
     gpr_log(GPR_DEBUG, "Handshaking failed: %s", error_str);
 
-    if (error == GRPC_ERROR_NONE && args->endpoint != NULL) {
+    if (error == GRPC_ERROR_NONE && args->endpoint != nullptr) {
       // We were shut down after handshaking completed successfully, so
       // destroy the endpoint here.
       // TODO(ctiller): It is currently necessary to shutdown endpoints
@@ -85,7 +85,7 @@ static void on_handshake_done(void* arg, grpc_error* error) {
     // If the handshaking succeeded but there is no endpoint, then the
     // handshaker may have handed off the connection to some external
     // code, so we can just clean up here without creating a transport.
-    if (args->endpoint != NULL) {
+    if (args->endpoint != nullptr) {
       grpc_transport* transport =
           grpc_create_chttp2_transport(args->args, args->endpoint, 0);
       grpc_server_setup_transport(
@@ -163,7 +163,7 @@ static void tcp_server_shutdown_complete(void* arg, grpc_error* error) {
   // Flush queued work before destroying handshaker factory, since that
   // may do a synchronous unref.
   grpc_core::ExecCtx::Get()->Flush();
-  if (destroy_done != NULL) {
+  if (destroy_done != nullptr) {
     destroy_done->cb(destroy_done->cb_arg, GRPC_ERROR_REF(error));
     grpc_core::ExecCtx::Get()->Flush();
   }
@@ -189,14 +189,14 @@ static void server_destroy_listener(grpc_server* server, void* arg,
 grpc_error* grpc_chttp2_server_add_port(grpc_server* server, const char* addr,
                                         grpc_channel_args* args,
                                         int* port_num) {
-  grpc_resolved_addresses* resolved = NULL;
-  grpc_tcp_server* tcp_server = NULL;
+  grpc_resolved_addresses* resolved = nullptr;
+  grpc_tcp_server* tcp_server = nullptr;
   size_t i;
   size_t count = 0;
   int port_temp;
   grpc_error* err = GRPC_ERROR_NONE;
-  server_state* state = NULL;
-  grpc_error** errors = NULL;
+  server_state* state = nullptr;
+  grpc_error** errors = nullptr;
   size_t naddrs = 0;
 
   *port_num = -1;
@@ -279,7 +279,7 @@ error:
   *port_num = 0;
 
 done:
-  if (errors != NULL) {
+  if (errors != nullptr) {
     for (i = 0; i < naddrs; i++) {
       GRPC_ERROR_UNREF(errors[i]);
     }
diff --git a/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc b/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc
index 11b3d710df..56789ab53d 100644
--- a/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc
+++ b/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc
@@ -36,7 +36,7 @@
 
 void grpc_server_add_insecure_channel_from_fd(grpc_server* server,
                                               void* reserved, int fd) {
-  GPR_ASSERT(reserved == NULL);
+  GPR_ASSERT(reserved == nullptr);
 
   grpc_core::ExecCtx _local_exec_ctx;
   char* name;
@@ -59,8 +59,8 @@ void grpc_server_add_insecure_channel_from_fd(grpc_server* server,
     grpc_endpoint_add_to_pollset(server_endpoint, pollsets[i]);
   }
 
-  grpc_server_setup_transport(server, transport, NULL, server_args);
-  grpc_chttp2_transport_start_reading(transport, NULL);
+  grpc_server_setup_transport(server, transport, nullptr, server_args);
+  grpc_chttp2_transport_start_reading(transport, nullptr);
 }
 
 #else  // !GPR_SUPPORT_CHANNELS_FROM_FD
diff --git a/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.cc b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.cc
index 827f0020bb..7b426c18fb 100644
--- a/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.cc
+++ b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.cc
@@ -38,16 +38,16 @@ int grpc_server_add_secure_http2_port(grpc_server* server, const char* addr,
                                       grpc_server_credentials* creds) {
   grpc_core::ExecCtx _local_exec_ctx;
   grpc_error* err = GRPC_ERROR_NONE;
-  grpc_server_security_connector* sc = NULL;
+  grpc_server_security_connector* sc = nullptr;
   int port_num = 0;
   grpc_security_status status;
-  grpc_channel_args* args = NULL;
+  grpc_channel_args* args = nullptr;
   GRPC_API_TRACE(
       "grpc_server_add_secure_http2_port("
       "server=%p, addr=%s, creds=%p)",
       3, (server, addr, creds));
   // Create security context.
-  if (creds == NULL) {
+  if (creds == nullptr) {
     err = GRPC_ERROR_CREATE_FROM_STATIC_STRING(
         "No credentials specified for secure server port (creds==NULL)");
     goto done;
@@ -73,7 +73,7 @@ int grpc_server_add_secure_http2_port(grpc_server* server, const char* addr,
   // Add server port.
   err = grpc_chttp2_server_add_port(server, addr, args, &port_num);
 done:
-  if (sc != NULL) {
+  if (sc != nullptr) {
     GRPC_SECURITY_CONNECTOR_UNREF(&sc->base, "server");
   }