Signed-off-by: Sven Anderson <sven@redhat.com>
Signed-off-by: John Mulligan <jmulligan@redhat.com>
This utility function avoids having to have a custom finalizer for every op step. It calls the free() function to release any allocated C memory the step may have. Signed-off-by: John Mulligan <jmulligan@redhat.com>