Remove uneeded lock

6 years ago · 92c4dffc17
parent eebfcd7e11
commit 92c4dffc17
1 changed files with 0 additions and 1 deletions
--- a/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.cc
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.cc
@ -1208,7 +1208,6 @@ void GrpcLb::FillChildRefsForChannelz(
    channelz::ChildRefsList* child_channels) {
  // delegate to the RoundRobin to fill the children subchannels.
  rr_policy_->FillChildRefsForChannelz(child_subchannels, child_channels);
-  MutexLock lock(&lb_channel_mu_);
  if (lb_channel_ != nullptr) {
    grpc_core::channelz::ChannelNode* channel_node =
        grpc_channel_get_channelz_node(lb_channel_);