static int err_inject_init(void) { int err; dir = notifier_err_inject_init("memory", notifier_err_inject_dir, &memory_notifier_err_inject, priority); if (IS_ERR(dir)) return PTR_ERR(dir); err = register_memory_notifier(&memory_notifier_err_inject.nb); if (err) debugfs_remove_recursive(dir); return err; }
static int err_inject_init(void) { int err; dir = notifier_err_inject_init("OF-reconfig", notifier_err_inject_dir, &reconfig_err_inject, priority); if (IS_ERR(dir)) return PTR_ERR(dir); err = of_reconfig_notifier_register(&reconfig_err_inject.nb); if (err) debugfs_remove_recursive(dir); return err; }