tree d2a9135c0d03501f7df10b0c2bdae8cfe0033958
parent ea8a6cad8451445ba6abcd0e8ddefde03d7bd0bb
author Johann <johann.koenig@duck.com> 1541180816 -0700
committer Johann Koenig <johannkoenig@google.com> 1541701993 +0000

cfl: replace null functions with NULL

Change-Id: I0b1c7ca7d18cde9182f1a2468a551e553735cf2f