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Diffstat (limited to 'tools/power/cpupower/utils/cpuidle-info.c')
-rw-r--r--tools/power/cpupower/utils/cpuidle-info.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/power/cpupower/utils/cpuidle-info.c b/tools/power/cpupower/utils/cpuidle-info.c
index 458d69b444a..75e66de7e7a 100644
--- a/tools/power/cpupower/utils/cpuidle-info.c
+++ b/tools/power/cpupower/utils/cpuidle-info.c
@@ -22,13 +22,13 @@
static void cpuidle_cpu_output(unsigned int cpu, int verbose)
{
- int idlestates, idlestate;
+ unsigned int idlestates, idlestate;
char *tmp;
printf(_ ("Analyzing CPU %d:\n"), cpu);
idlestates = sysfs_get_idlestate_count(cpu);
- if (idlestates < 1) {
+ if (idlestates == 0) {
printf(_("CPU %u: No idle states\n"), cpu);
return;
}
@@ -100,10 +100,10 @@ static void cpuidle_general_output(void)
static void proc_cpuidle_cpu_output(unsigned int cpu)
{
long max_allowed_cstate = 2000000000;
- int cstate, cstates;
+ unsigned int cstate, cstates;
cstates = sysfs_get_idlestate_count(cpu);
- if (cstates < 1) {
+ if (cstates == 0) {
printf(_("CPU %u: No C-states info\n"), cpu);
return;
}