mkinitcpio: protect module install on $MODPATHS

This was always wrong and should have been braced by MODPATHS rather
than ADDED_MODULES. However, since ADDED_MODULES now possibly contains
modules that weren't actually added (builtins), creating an initramfs
without modules causes cp to be passed a null string to be copied.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/mkinitcpio b/mkinitcpio
index c80db8f..766405a 100755
--- a/mkinitcpio
+++ b/mkinitcpio
@@ -362,7 +362,7 @@ write_image_config
 trap -- RETURN
 trap '(( ++builderrors ))' ERR
 
-if (( ${#ADDED_MODULES[*]} )); then
+if (( ${#MODPATHS[*]} )); then
     printf '%s\0' "${MODPATHS[@]}" | sort -zu |
         xargs -0 cp -t "$BUILDROOT/usr/lib/modules/$KERNELVERSION/kernel"