[PATCH 1/2] selftests/cpufreq: Remove unused local variables from switch_show_governor()

[Jinseok Kim]

switch_show_governor() assigns the current governor and frequency
to local variables before switching governors.

However, these variables are never referenced afterwards. The function
does not restore the previous governor or use the saved frequency, as
backup_governor() and restore_governor() already handle state preservation
elsewhere.

Signed-off-by: Jinseok Kim <always.starving0@xxxxxxxxx>
---
 tools/testing/selftests/cpufreq/governor.sh | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/tools/testing/selftests/cpufreq/governor.sh b/tools/testing/selftests/cpufreq/governor.sh
index fe37df79c087..212ef1cf43d5 100755
--- a/tools/testing/selftests/cpufreq/governor.sh
+++ b/tools/testing/selftests/cpufreq/governor.sh
@@ -100,11 +100,6 @@ switch_governor()
 # $1: policy, $2: governor
 switch_show_governor()
 {
-	cur_gov=find_current_governor
-	if [ $cur_gov == "userspace" ]; then
-		cur_freq=find_current_freq
-	fi
-
 	# switch governor
 	__switch_governor $1 $2

--
2.43.0