Update scaling-governor.sh

3 years ago · bfadcb1c09
parent cf1f174174
commit bfadcb1c09
1 changed files with 2 additions and 2 deletions
--- a/misc/scaling-governor.sh
+++ b/misc/scaling-governor.sh
@ -57,8 +57,8 @@ show_menu() {
 }
 clear
 show_menu
-while [ $opt != '' ]; do
-    if [ $opt = '' ]; then
+while [ "$opt" != "" ]; do
+    if [ "$opt" = "" ]; then
        exit
    else
        case $opt in