Update storage-test.sh

storage-test.sh

@@ -107,7 +107,7 @@ if [ "$1" = "" ]; then
   # User did not provide a partition/folder, change directory to rootfs
   df=0
   drives=($(df | grep ext4))
-  for d in "${drives}"; do
+  for d in $(df | grep ext4); do
 	  ((df++))
 	  echo "${df}) ${d}"
   done