On 12-10-20, 22:01, Frank Lee wrote:
> From: Yangtao Li <tiny.win...@gmail.com>
>
> Use dev_pm_opp_put_prop_name() to avoid mem leak, which free opp_table.
>
> Signed-off-by: Yangtao Li <tiny.win...@gmail.com>
> Signed-off-by: Yangtao Li <fr...@allwinnertech.com>
> ---
> drivers/cpufreq/sti-cpufreq.c | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/cpufreq/sti-cpufreq.c b/drivers/cpufreq/sti-cpufreq.c
> index a5ad96d29adc..9668a48dad33 100644
> --- a/drivers/cpufreq/sti-cpufreq.c
> +++ b/drivers/cpufreq/sti-cpufreq.c
> @@ -222,7 +222,8 @@ static int sti_cpufreq_set_opp_info(void)
> opp_table = dev_pm_opp_set_supported_hw(dev, version, VERSION_ELEMENTS);
> if (IS_ERR(opp_table)) {
> dev_err(dev, "Failed to set supported hardware\n");
> - return PTR_ERR(opp_table);
> + ret = PTR_ERR(opp_table);
> + goto err_put_prop_name;
> }
>
> dev_dbg(dev, "pcode: %d major: %d minor: %d substrate: %d\n",
> @@ -231,6 +232,10 @@ static int sti_cpufreq_set_opp_info(void)
> version[0], version[1], version[2]);
>
> return 0;
> +
> +err_put_prop_name:
> + dev_pm_opp_put_prop_name(opp_table);
> + return ret;
> }
>
> static int sti_cpufreq_fetch_syscon_registers(void)
Applied. Thanks.
--
viresh
