Re: [PATCH] cpufreq: stats: Fix string format specifier mismatch
From: Rafael J. Wysocki
Date: Mon Oct 12 2020 - 06:34:37 EST
On Mon, Oct 12, 2020 at 6:50 AM Viresh Kumar <viresh.kumar@xxxxxxxxxx> wrote:
>
> Fix following warning:
>
> drivers/cpufreq/cpufreq_stats.c:63:10: warning: %d in format string (no.
> 1) requires 'int' but the argument type is 'unsigned int'
>
> Fixes: 40c3bd4cfa6f ("cpufreq: stats: Defer stats update to cpufreq_stats_record_transition()")
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
> ---
> drivers/cpufreq/cpufreq_stats.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c
> index 1b1389face85..6cd5c8ab5d49 100644
> --- a/drivers/cpufreq/cpufreq_stats.c
> +++ b/drivers/cpufreq/cpufreq_stats.c
> @@ -62,7 +62,7 @@ static ssize_t show_total_trans(struct cpufreq_policy *policy, char *buf)
> if (READ_ONCE(stats->reset_pending))
> return sprintf(buf, "%d\n", 0);
> else
> - return sprintf(buf, "%d\n", stats->total_trans);
> + return sprintf(buf, "%u\n", stats->total_trans);
> }
> cpufreq_freq_attr_ro(total_trans);
>
> --
Applied, thanks!