iscsi/parse-iscsiroot.sh: correct handling if netroot isn't set

corrects bfe65f9
haraldh · Sep 17, 2015 · 7fd112f · 7fd112f
1 parent bcc2132
commit 7fd112f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/modules.d/95iscsi/parse-iscsiroot.sh b/modules.d/95iscsi/parse-iscsiroot.sh
@@ -84,7 +84,9 @@ if [ -n "$iscsi_firmware" ]; then
     initqueue --unique --onetime --settled /sbin/iscsiroot online "iscsi:" "'$NEWROOT'"
 fi
 
-[ -z "$netroot" ] || [ "${netroot%%:*}" = "iscsi" ] || return 1
+if [ -z "$netroot" ] || ! [ "${netroot%%:*}" = "iscsi" ]; then
+    return 1
+fi
 
 initqueue --unique --onetime --timeout /sbin/iscsiroot timeout "$netroot" "$NEWROOT"