struct string_map *o UNUSED)
{
struct output_driver *d;
- struct spv_driver *spv;
-
- spv = xzalloc (sizeof *spv);
+ struct spv_driver *spv = XZALLOC (struct spv_driver);
d = &spv->driver;
spv->handle = fh;
output_driver_init (&spv->driver, &spv_driver_class, fh_get_file_name (fh),