All strings decoded by spdk_json_decode_string() need a corresponding
free() statement.
Change-Id: I5896eada11deed791c5f1579db992aa382e02f82
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/373404
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>