The error patch in rpm-check-rootpath-reasonableness.patch did a bare return
from a function that should be returning an int. As this is the error path,
return -1 instead.
(From OE-Core rev: 26e90d64b51e1e53e9314f9c56939f5f6d525449)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>