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Commit d476ec4f authored by Viresh Kumar's avatar Viresh Kumar Committed by Rafael J. Wysocki
Browse files

cpufreq: stats: Change return type of cpufreq_stats_update() as void 



It always returns 0 and none of its callers check its return value. Make
it return void.

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 967b87fd

drivers/cpufreq/cpufreq_stats.c

+1 −2
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ struct cpufreq_stats { 
	unsigned int *trans_table;

};



static int cpufreq_stats_update(struct cpufreq_stats *stats)

static void cpufreq_stats_update(struct cpufreq_stats *stats)

{

	unsigned long long cur_time = get_jiffies_64();
@@ -35,7 +35,6 @@ static int cpufreq_stats_update(struct cpufreq_stats *stats) 
	stats->time_in_state[stats->last_index] += cur_time - stats->last_time;

	stats->last_time = cur_time;

	spin_unlock(&cpufreq_stats_lock);

	return 0;

}



static void cpufreq_stats_clear_table(struct cpufreq_stats *stats)