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 <zhangzihuan@xxxxxxxxxx>
---
drivers/cpufreq/mediatek-cpufreq.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
index f3f02c4b6888..1fae060e16d9 100644
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -320,7 +320,7 @@ static int mtk_cpufreq_opp_notifier(struct notifier_block *nb,
struct dev_pm_opp *new_opp;
struct mtk_cpu_dvfs_info *info;
unsigned long freq, volt;
- struct cpufreq_policy *policy;
+ struct cpufreq_policy *policy __free(put_cpufreq_policy);
int ret = 0;
info = container_of(nb, struct mtk_cpu_dvfs_info, opp_nb);
@@ -354,11 +354,9 @@ static int mtk_cpufreq_opp_notifier(struct notifier_block *nb,
dev_pm_opp_put(new_opp);
policy = cpufreq_cpu_get(info->opp_cpu);
- if (policy) {
+ if (policy)
cpufreq_driver_target(policy, freq / 1000,
CPUFREQ_RELATION_L);
- cpufreq_cpu_put(policy);
- }
}
}
--
2.25.1
