[PATCH v2 10/18] cpufreq: s5pv210: Use __free(put_cpufreq_policy) for policy reference

[Zihuan Zhang]

Replace the manual cpufreq_cpu_put() with __free(put_cpufreq_policy)
annotation for policy references. This reduces the risk of reference
counting mistakes and aligns the code with the latest kernel style.

No functional change intended.

Signed-off-by: Zihuan Zhang <zhangzih...@kylinos.cn>
---
 drivers/cpufreq/s5pv210-cpufreq.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/cpufreq/s5pv210-cpufreq.c 
b/drivers/cpufreq/s5pv210-cpufreq.c
index 76c888ed8d16..95f1568e9530 100644
--- a/drivers/cpufreq/s5pv210-cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -555,7 +555,7 @@ static int s5pv210_cpufreq_reboot_notifier_event(struct 
notifier_block *this,
                                                 unsigned long event, void *ptr)
 {
        int ret;
-       struct cpufreq_policy *policy;
+       struct cpufreq_policy *policy __free(put_cpufreq_policy);
 
        policy = cpufreq_cpu_get(0);
        if (!policy) {
@@ -564,7 +564,6 @@ static int s5pv210_cpufreq_reboot_notifier_event(struct 
notifier_block *this,
        }
 
        ret = cpufreq_driver_target(policy, SLEEP_FREQ, 0);
-       cpufreq_cpu_put(policy);
 
        if (ret < 0)
                return NOTIFY_BAD;
-- 
2.25.1