diff --git a/xorriso-dd-target/xorriso-dd-target b/xorriso-dd-target/xorriso-dd-target
index b83c372a..dc2fa633 100755
--- a/xorriso-dd-target/xorriso-dd-target
+++ b/xorriso-dd-target/xorriso-dd-target
@@ -334,7 +334,6 @@ list_devices() {
   for name in $devs
   do
     # Collect reasons
-    tasty=
     yucky=
     reasons=
     good_trans=
@@ -379,7 +378,6 @@ list_devices() {
       if test "$trans" = "usb" -o "$trans" = "mmcblk"
       then
         good_trans="${trans}+"
-        tasty=y
       elif test -n "$trans"
       then
         bad_trans="$trans"
@@ -449,7 +447,6 @@ list_devices() {
     then
       if test -n "$has_iso"
       then
-        tasty=y
         reasons="${reasons}look_for_iso++ "
       else
         yucky=y
@@ -458,8 +455,6 @@ list_devices() {
     elif test -n "$has_other"
     then
       yucky=y
-    else
-      tasty=y
     fi
   
     # Optional tests for size