functions: always treat ADDED_MODULES as a hash

Overlooked in b8d9c5cd2753e9. This change also assigns a value of "2" to
builtin modules which are added to the the ADDED_MODULES array, to
distinguish them from actual modules on disk. Using this, we can avoid
adding builtins to the image's runtime config.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/mkinitcpio b/mkinitcpio
index 766405a..7c9a48a 100755
--- a/mkinitcpio
+++ b/mkinitcpio
@@ -346,7 +346,7 @@ trap '(( $? )) && [[ $FUNCNAME = add_* ]] && (( ++builderrors ))' RETURN
 # prime the ADDED_MODULES list with the builtins for this kernel
 if [[ -r $MODULEDIR/modules.builtin ]]; then
     while read -a path; do
-        ADDED_MODULES["${path[-1]%.ko}"]=1
+        ADDED_MODULES["${path[-1]%.ko}"]=2
     done <"$MODULEDIR/modules.builtin"
 fi