On 07-02-17, 16:19, Dan Carpenter wrote:
> The "goto err_armclk;" error path already does a clk_put(s3c_freq->hclk);
> so this is a double free.
>
> Fixes: 34ee55075265 ("[CPUFREQ] Add S3C2416/S3C2450 cpufreq driver")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> diff --git a/drivers/cpufreq/s3c2416-cpufreq.c b/drivers/cpufreq/s3c2416-cpufreq.c
> index d6d425773fa4..5b2db3c6568f 100644
> --- a/drivers/cpufreq/s3c2416-cpufreq.c
> +++ b/drivers/cpufreq/s3c2416-cpufreq.c
> @@ -400,7 +400,6 @@ static int s3c2416_cpufreq_driver_init(struct cpufreq_policy *policy)
> rate = clk_get_rate(s3c_freq->hclk);
> if (rate < 133 * 1000 * 1000) {
> pr_err("cpufreq: HCLK not at 133MHz\n");
> - clk_put(s3c_freq->hclk);
> ret = -EINVAL;
> goto err_armclk;
> }
Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
--
viresh
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