Return a negative error value like the rest of the entries in this function.
Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
[PM: tweaked subject line] Signed-off-by: Paul Moore <pmoore@redhat.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk>