[PATCH] cpufreq: scmi: Fix device_node reference leak in scmi_cpu_domain_id()

[Viresh Kumar]

On 21-01-26, 23:32, Felix Gu wrote:
> When calling of_parse_phandle_with_args(), the caller is responsible
> to call of_node_put() to release the reference of device node.
> In scmi_cpu_domain_id(), it does not release the reference.
> 
> Fixes: e336baa4193e ("cpufreq: scmi: Prepare to move OF parsing of domain-id to cpufreq")
> Signed-off-by: Felix Gu <ustc.gu at gmail.com>
> ---
>  drivers/cpufreq/scmi-cpufreq.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/cpufreq/scmi-cpufreq.c b/drivers/cpufreq/scmi-cpufreq.c
> index e0e1756180b0..c7a3b038385b 100644
> --- a/drivers/cpufreq/scmi-cpufreq.c
> +++ b/drivers/cpufreq/scmi-cpufreq.c
> @@ -101,6 +101,7 @@ static int scmi_cpu_domain_id(struct device *cpu_dev)
>  			return -EINVAL;
>  	}
>  
> +	of_node_put(domain_id.np);
>  	return domain_id.args[0];
>  }

Applied. Thanks.

-- 
viresh