cpufreq: arm_big_little: call cpufreq_frequency_table_put_attr()

Drivers which have an exit path must call cpufreq_frequency_table_put_attr() if
they have called cpufreq_frequency_table_get_attr() in their init path.

This driver was missing this part and is fixed with this patch.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c
index 5070273..9acfb82 100644 (file)
--- a/drivers/cpufreq/arm_big_little.c
+++ b/drivers/cpufreq/arm_big_little.c
@@ -198,6 +198,7 @@ static int bL_cpufreq_exit(struct cpufreq_policy *policy)
                return -ENODEV;
        }
 
+       cpufreq_frequency_table_put_attr(policy->cpu);
        put_cluster_clk_and_freq_table(cpu_dev);
        dev_dbg(cpu_dev, "%s: Exited, cpu: %d\n", __func__, policy->cpu);