diff options
| author | Zihuan Zhang <zhangzihuan@kylinos.cn> | 2025-08-27 10:31:52 +0800 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2025-08-29 11:47:36 +0530 |
| commit | 4aeda901d6896344c5b0b3a8428c4a830007ea85 (patch) | |
| tree | ee4f24825b08c78cf2d3b30753a9cc447c291621 | |
| parent | 95102e0cc15688ddffc8da1f15cfec2276fa45e5 (diff) | |
cpufreq: mediatek: Use scope-based cleanup helper
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>
| -rw-r--r-- | drivers/cpufreq/mediatek-cpufreq.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c index f3f02c4b6888..fae062a6431f 100644 --- a/drivers/cpufreq/mediatek-cpufreq.c +++ b/drivers/cpufreq/mediatek-cpufreq.c @@ -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); - } } } |