Save allocating a grpc_error if there is no error

8 years ago · 8c58a489a2
parent 547974e478
commit 8c58a489a2
1 changed files with 1 additions and 1 deletions
--- a/src/core/lib/surface/call.c
+++ b/src/core/lib/surface/call.c
@ -897,7 +897,7 @@ static void recv_common_filter(grpc_exec_ctx *exec_ctx, grpc_call *call,
      error = grpc_error_set_str(error, GRPC_ERROR_STR_GRPC_MESSAGE, msg);
      gpr_free(msg);
      grpc_metadata_batch_remove(exec_ctx, b, b->idx.named.grpc_message);
-    } else {
+    } else if (error != GRPC_ERROR_NONE) {
      error = grpc_error_set_str(error, GRPC_ERROR_STR_GRPC_MESSAGE, "");
    }