diff options
Diffstat (limited to 'drivers/cpufreq/mediatek-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/mediatek-cpufreq.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c index 00de1166188a..5d50a231f944 100644 --- a/drivers/cpufreq/mediatek-cpufreq.c +++ b/drivers/cpufreq/mediatek-cpufreq.c @@ -403,9 +403,11 @@ static int mtk_cpu_dvfs_info_init(struct mtk_cpu_dvfs_info *info, int cpu) } info->cpu_clk = clk_get(cpu_dev, "cpu"); - if (IS_ERR(info->cpu_clk)) - return dev_err_probe(cpu_dev, PTR_ERR(info->cpu_clk), - "cpu%d: failed to get cpu clk\n", cpu); + if (IS_ERR(info->cpu_clk)) { + ret = PTR_ERR(info->cpu_clk); + dev_err_probe(cpu_dev, ret, "cpu%d: failed to get cpu clk\n", cpu); + goto out_put_cci_dev; + } info->inter_clk = clk_get(cpu_dev, "intermediate"); if (IS_ERR(info->inter_clk)) { @@ -551,6 +553,10 @@ out_free_inter_clock: out_free_mux_clock: clk_put(info->cpu_clk); +out_put_cci_dev: + if (info->soc_data->ccifreq_supported) + put_device(info->cci_dev); + return ret; } @@ -568,6 +574,8 @@ static void mtk_cpu_dvfs_info_release(struct mtk_cpu_dvfs_info *info) clk_put(info->inter_clk); dev_pm_opp_of_cpumask_remove_table(&info->cpus); dev_pm_opp_unregister_notifier(info->cpu_dev, &info->opp_nb); + if (info->soc_data->ccifreq_supported) + put_device(info->cci_dev); } static int mtk_cpufreq_init(struct cpufreq_policy *policy) |