Commit a2bd1d26 authored by Joshua Yeong's avatar Joshua Yeong Committed by Rafael J. Wysocki
Browse files

cpufreq: Fix up printing large CPU numbers and frequency values 



A negative CPU number or frequency value may be printed if they are
really large (which is unlikely, though).

Signed-off-by: default avatarJoshua Yeong <joshua.yeong@starfivetech.com>
Reviewed-by: default avatarThorsten Blum <thorsten.blum@toblux.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
[ rjw: Subject and changelog edits. ]
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 6eff0552

drivers/cpufreq/freq_table.c

+2 −2
Original line number Diff line number Diff line
@@ -194,7 +194,7 @@ int cpufreq_table_index_unsorted(struct cpufreq_policy *policy, 
	}

	if (optimal.driver_data > i) {

		if (suboptimal.driver_data > i) {

			WARN(1, "Invalid frequency table: %d\n", policy->cpu);

			WARN(1, "Invalid frequency table: %u\n", policy->cpu);

			return 0;

		}
@@ -254,7 +254,7 @@ static ssize_t show_available_freqs(struct cpufreq_policy *policy, char *buf, 
		if (show_boost ^ (pos->flags & CPUFREQ_BOOST_FREQ))

			continue;



		count += sprintf(&buf[count], "%d ", pos->frequency);

		count += sprintf(&buf[count], "%u ", pos->frequency);

	}

	count += sprintf(&buf[count], "\n");