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 458d69b444ad..75e66de7e7a7 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;
         }