Fix isLuks check

The check was wrong, every device was treated as LUKS. Also remove
the _isluks variable, as now it is not used by the SWAP sanity check
anymore.

1 files changed, 1 insertions, 3 deletions

diff --git a/rc.sysinit b/rc.sysinit
index f5c3e87..9550122 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -136,9 +136,7 @@ if [[ -f /etc/crypttab && $CS ]]; then
 			# Ordering of options is different if you are using LUKS vs. not.
 			# Use ugly swizzling to deal with it.
 			# isLuks only gives an exit code but no output to stdout or stderr.
-			$CS isLuks "$2"
-			_isluks=$?
-			if [[ $_isluks ]]; then
+			if $CS isLuks "$2"; then
 				open=luksOpen
 				a="$2"
 				b="$1"