[PATCH] cpupower: Fix typo in comment

[Xiang wangx]

Delete the redundant word 'cpu'.

Signed-off-by: Xiang wangx <wangxiang@xxxxxxxxxx>
---
 tools/power/cpupower/bench/system.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/power/cpupower/bench/system.c b/tools/power/cpupower/bench/system.c
index 40f3679e70b5..eb79dd9ac670 100644
--- a/tools/power/cpupower/bench/system.c
+++ b/tools/power/cpupower/bench/system.c
@@ -37,7 +37,7 @@ long long int get_time()
  * sets the cpufreq governor
  *
  * @param governor cpufreq governor name
- * @param cpu cpu for which the governor should be set
+ * @param cpu for which the governor should be set
  *
  * @retval 0 on success
  * @retval -1 when failed
-- 
2.36.1