unreg_notifier 671 drivers/devfreq/tegra30-devfreq.c goto unreg_notifier; unreg_notifier 700 drivers/devfreq/tegra30-devfreq.c unreg_notifier: unreg_notifier 558 drivers/memory/tegra/tegra20-emc.c goto unreg_notifier; unreg_notifier 563 drivers/memory/tegra/tegra20-emc.c unreg_notifier: