s/NULL/nullptr
diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc b/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc
index 87d7336..2c8d7f4 100644
--- a/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc
@@ -89,7 +89,7 @@
void* const* arg) {
grpc_grpclb_dropped_call_counts* drop_entries =
(grpc_grpclb_dropped_call_counts*)*arg;
- if (drop_entries == NULL) return true;
+ if (drop_entries == nullptr) return true;
for (size_t i = 0; i < drop_entries->num_entries; ++i) {
if (!pb_encode_tag_for_field(stream, field)) return false;
grpc_lb_v1_ClientStatsPerToken drop_message;
@@ -165,10 +165,10 @@
memset(&res, 0, sizeof(grpc_grpclb_response));
if (!pb_decode(&stream, grpc_lb_v1_LoadBalanceResponse_fields, &res)) {
gpr_log(GPR_ERROR, "nanopb error: %s", PB_GET_ERROR(&stream));
- return NULL;
+ return nullptr;
}
- if (!res.has_initial_response) return NULL;
+ if (!res.has_initial_response) return nullptr;
grpc_grpclb_initial_response* initial_res =
(grpc_grpclb_initial_response*)gpr_malloc(
@@ -196,7 +196,7 @@
if (!status) {
gpr_free(sl);
gpr_log(GPR_ERROR, "nanopb error: %s", PB_GET_ERROR(&stream));
- return NULL;
+ return nullptr;
}
// Second pass: populate servers.
if (sl->num_servers > 0) {
@@ -212,7 +212,7 @@
if (!status) {
grpc_grpclb_destroy_serverlist(sl);
gpr_log(GPR_ERROR, "nanopb error: %s", PB_GET_ERROR(&stream));
- return NULL;
+ return nullptr;
}
}
if (res.server_list.has_expiration_interval) {
@@ -222,7 +222,7 @@
}
void grpc_grpclb_destroy_serverlist(grpc_grpclb_serverlist* serverlist) {
- if (serverlist == NULL) {
+ if (serverlist == nullptr) {
return;
}
for (size_t i = 0; i < serverlist->num_servers; i++) {
@@ -251,7 +251,7 @@
bool grpc_grpclb_serverlist_equals(const grpc_grpclb_serverlist* lhs,
const grpc_grpclb_serverlist* rhs) {
- if (lhs == NULL || rhs == NULL) {
+ if (lhs == nullptr || rhs == nullptr) {
return false;
}
if (lhs->num_servers != rhs->num_servers) {