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cpufreq: mediatek: Use scope-based cleanup helper

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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@kylinos.cn>
[ Viresh: Minor changes ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Zihuan Zhang 2025-08-27 10:31:52 +08:00 committed by Viresh Kumar
parent 95102e0cc1
commit 4aeda901d6
1 changed files with 4 additions and 5 deletions
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9
drivers/cpufreq/mediatek-cpufreq.c
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@ -320,7 +320,6 @@ 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;
int ret = 0;
info = container_of(nb, struct mtk_cpu_dvfs_info, opp_nb);
@ -353,12 +352,12 @@ 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) {
struct cpufreq_policy *policy __free(put_cpufreq_policy)
= cpufreq_cpu_get(info->opp_cpu);
if (policy)
cpufreq_driver_target(policy, freq / 1000,
CPUFREQ_RELATION_L);
cpufreq_cpu_put(policy);
}
}
}