firstboot: fix typo (closes: #6738)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19944 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup b/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup
index 8b00159..0833954 100644 (file)
--- a/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup
+++ b/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup
@@ -6,7 +6,7 @@
 with_fo_cleanup() {
     # try to get rid of /tmp/root
     # this will almost always fail
-    mount /tmp/root 2>&-
+    umount /tmp/root 2>&-
     exit 0
 }