if (clib_bitmap_is_zero(pw->pending_clear_sw_if_index_bitmap)) {
/* if the cross-section is a zero vector, no need to do anything. */
+#ifdef FA_NODE_VERBOSE_DEBUG
clib_warning("WORKER: clearing done - nothing to do");
+#endif
pw->clear_in_process = 0;
} else {
#ifdef FA_NODE_VERBOSE_DEBUG