Autofix c casts to c++ casts

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.cc b/src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.cc
index 6e03ae447f..9e3a8c891e 100644
--- a/src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.cc
+++ b/src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.cc
@@ -312,7 +312,7 @@ void AresDnsResolver::OnResolvedLocked(void* arg, grpc_error* error) {
           if (lb_policy_name != nullptr) {
             args_to_remove[num_args_to_remove++] = GRPC_ARG_LB_POLICY_NAME;
             new_args[num_args_to_add++] = grpc_channel_arg_string_create(
-                (char*)GRPC_ARG_LB_POLICY_NAME, (char*)lb_policy_name);
+                (char*)GRPC_ARG_LB_POLICY_NAME, const_cast<char*>(lb_policy_name));
           }
         }
       }