98-clean-chroot: do not fail with more than one kernel version installed

[grml-live.git] / etc / grml / fai / config / scripts / GRMLBASE / 98-clean-chroot

diff --git a/etc/grml/fai/config/scripts/GRMLBASE/98-clean-chroot b/etc/grml/fai/config/scripts/GRMLBASE/98-clean-chroot
index c2f3f77..6357c78 100755 (executable)
--- a/etc/grml/fai/config/scripts/GRMLBASE/98-clean-chroot
+++ b/etc/grml/fai/config/scripts/GRMLBASE/98-clean-chroot
@@ -9,7 +9,7 @@
 set -u
 set -e
 
-if ! [ $(ls $target/boot/config-* 2>/dev/null) ] ; then
+if ! ls $target/boot/config-* &>/dev/null ; then
   echo "No kernel config files (/boot/config-*) found. No kernel-image package installed?" >&2
   exit 1
 fi