Commit 842c34a2 authored by Liao Chang's avatar Liao Chang Committed by Rafael J. Wysocki
Browse files

cpufreq: conservative: Simplify the condition of storing 'down_threshold' 



The governor currently checks if the input new down_threshold is less
than 100 before storing it, but the up_threshold field of dbs_data
structure is also limited to be less than 100, so this check is
unnecessary and remove it.

Signed-off-by: default avatarLiao Chang <liaochang1@huawei.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 16a03c71

drivers/cpufreq/cpufreq_conservative.c

+1 −2
Original line number Diff line number Diff line
@@ -187,8 +187,7 @@ static ssize_t down_threshold_store(struct gov_attr_set *attr_set, 
	ret = sscanf(buf, "%u", &input);



	/* cannot be lower than 1 otherwise freq will not fall */

	if (ret != 1 || input < 1 || input > 100 ||

			input >= dbs_data->up_threshold)

	if (ret != 1 || input < 1 || input >= dbs_data->up_threshold)

		return -EINVAL;



	cs_tuners->down_threshold = input;