Fix clang-tidy error.
diff --git a/src/core/ext/filters/client_channel/subchannel.cc b/src/core/ext/filters/client_channel/subchannel.cc
index c3521f4..5e6cbcc 100644
--- a/src/core/ext/filters/client_channel/subchannel.cc
+++ b/src/core/ext/filters/client_channel/subchannel.cc
@@ -140,8 +140,9 @@
const size_t allocation_size =
args.connected_subchannel->GetInitialCallSizeEstimate(
args.parent_data_size);
- return RefCountedPtr<SubchannelCall>(new (args.arena->Alloc(
- allocation_size)) SubchannelCall(std::move(args), error));
+ Arena* arena = args.arena;
+ return RefCountedPtr<SubchannelCall>(new (
+ arena->Alloc(allocation_size)) SubchannelCall(std::move(args), error));
}
SubchannelCall::SubchannelCall(Args args, grpc_error** error)
