chttp2_transport: remove unused string

7 years ago · 077dc7624d
parent 61fdb46ac4
commit 077dc7624d
1 changed files with 5 additions and 2 deletions
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.cc
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.cc
@ -1800,8 +1800,11 @@ static void perform_transport_op_locked(void* stream_op,

 static void perform_transport_op(grpc_transport* gt, grpc_transport_op* op) {
  grpc_chttp2_transport* t = reinterpret_cast<grpc_chttp2_transport*>(gt);
-  char* msg = grpc_transport_op_string(op);
-  gpr_free(msg);
+  if (grpc_http_trace.enabled()) {
+    char* msg = grpc_transport_op_string(op);
+    gpr_log(GPR_INFO, "perform_transport_op[t=%p]: %s", t, msg);
+    gpr_free(msg);
+  }
  op->handler_private.extra_arg = gt;
  GRPC_CHTTP2_REF_TRANSPORT(t, "transport_op");
  GRPC_CLOSURE_SCHED(GRPC_CLOSURE_INIT(&op->handler_private.closure,