tidy up

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 164c2e9..90e5f1b 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -3979,7 +3979,7 @@
         clang_args=""
         for ((j = 0; j < ${len}; j++)); do
             if (((i >> j) & 1)); then
-                opt=-D${options[j]}
+                opt=-D${options[$j]}
                 clang_args="${clang_args} ${opt}"
                 target="${target}${opt}"
             fi
@@ -4007,11 +4007,11 @@
 validate_aes_config_variations() {
     if [[ "$1" == *"MBEDTLS_AES_USE_HARDWARE_ONLY"* ]]; then
         if [[ "$1" == *"MBEDTLS_PADLOCK_C"* ]]; then
-            echo 1
+            echo INVALID
         fi
         if [[ !(("$HOSTTYPE" == "aarch64" && "$1" != *"MBEDTLS_AESCE_C"*) || \
                 ("$HOSTTYPE" == "x86_64"  && "$1" != *"MBEDTLS_AESNI_C"*)) ]]; then
-            echo 1
+            echo INVALID
         fi
     fi
 }