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cpufreq: Fix up printing large CPU numbers and frequency values

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

Signed-off-by: Joshua Yeong <joshua.yeong@starfivetech.com>
Reviewed-by: Thorsten Blum <thorsten.blum@toblux.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
[ rjw: Subject and changelog edits. ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Joshua Yeong 2024-04-25 19:00:17 +08:00 committed by Rafael J. Wysocki
parent 6eff05526c
commit a2bd1d268e
1 changed files with 2 additions and 2 deletions
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4
drivers/cpufreq/freq_table.c
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@ -194,7 +194,7 @@ int cpufreq_table_index_unsorted(struct cpufreq_policy *policy,
} }
if (optimal.driver_data > i) { if (optimal.driver_data > i) {
if (suboptimal.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; 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)) if (show_boost ^ (pos->flags & CPUFREQ_BOOST_FREQ))
continue; continue;
count += sprintf(&buf[count], "%d ", pos->frequency); count += sprintf(&buf[count], "%u ", pos->frequency);
} }
count += sprintf(&buf[count], "\n"); count += sprintf(&buf[count], "\n");