drv = userdiff_find_by_path(istate, path);
if (drv && drv->funcname.pattern) {
const struct userdiff_funcname *pe = &drv->funcname;
- xecfg = xcalloc(1, sizeof(*xecfg));
+ CALLOC_ARRAY(xecfg, 1);
xdiff_set_find_func(xecfg, pe->pattern, pe->cflags);
}