50 	int ret;  in store_sampling_rate()  local
52 	ret = sscanf(buf, "%u", &sampling_interval);  in store_sampling_rate()
53 	if (ret != 1 || sampling_interval < CPUFREQ_DBS_MIN_SAMPLING_INTERVAL)  in store_sampling_rate()
396 	int ret = 0;  in cpufreq_dbs_governor_init()  local
412 			ret = -EINVAL;  in cpufreq_dbs_governor_init()
424 		ret = -ENOMEM;  in cpufreq_dbs_governor_init()
430 	ret = gov->init(dbs_data);  in cpufreq_dbs_governor_init()
431 	if (ret)  in cpufreq_dbs_governor_init()
450 	ret = kobject_init_and_add(&dbs_data->attr_set.kobj, &gov->kobj_type,  in cpufreq_dbs_governor_init()
453 	if (!ret)  in cpufreq_dbs_governor_init()
457 	pr_err("initialization failed (dbs_data kobject init error %d)\n", ret);  in cpufreq_dbs_governor_init()
473 	return ret;  in cpufreq_dbs_governor_init()