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-rw-r--r--tools/power/cpupower/utils/cpufreq-info.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/power/cpupower/utils/cpufreq-info.c b/tools/power/cpupower/utils/cpufreq-info.c
index df43cd45d810..ccd08dd00996 100644
--- a/tools/power/cpupower/utils/cpufreq-info.c
+++ b/tools/power/cpupower/utils/cpufreq-info.c
@@ -200,6 +200,8 @@ static int get_boost_mode(unsigned int cpu)
printf(_(" Boost States: %d\n"), b_states);
printf(_(" Total States: %d\n"), pstate_no);
for (i = 0; i < pstate_no; i++) {
+ if (!pstates[i])
+ continue;
if (i < b_states)
printf(_(" Pstate-Pb%d: %luMHz (boost state)"
"\n"), i, pstates[i]);

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