We already had few integer overflow bugs, let's limit the freq for consistency. Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx> --- drivers/devfreq/tegra30-devfreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c index 70dce58212a4..ca499368ee81 100644 --- a/drivers/devfreq/tegra30-devfreq.c +++ b/drivers/devfreq/tegra30-devfreq.c @@ -430,7 +430,7 @@ static unsigned long actmon_update_target(struct tegra_devfreq *tegra, target_freq = dev->avg_count / ACTMON_SAMPLING_PERIOD + dev->boost_freq; target_freq = tegra_actmon_account_cpu_freq(tegra, dev, target_freq); - return target_freq; + return min(target_freq, tegra->max_freq); } static irqreturn_t actmon_thread_isr(int irq, void *data) -- 2.22.0
