lsinitcpio: return success based on echo, not hexdump

The impetus for doing this was a bug in util-linux's hexdump which never
saw a release. For uniformity, simply echo an empty line here.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/lsinitcpio b/lsinitcpio
index 5f19326..0c9d05d 100755
--- a/lsinitcpio
+++ b/lsinitcpio
@@ -72,6 +72,7 @@ detect_filetype() {
     case $(hexdump -n 6 -e '"%c"' "$1") in
         '070701')
             # no compression
+            echo
             return
             ;;
         $'\xfd7zXZ')