> You are right, set_pga seems to be a dead member. It was alive a once, but somehow not fully removed now, > so it's safe to drop the whole if and also the struct member itself. > set_oabufs could be dropped as well. Looking further, in the same function I also don't see any other uses of the tested field in: if (req->rq_oi.oi_md) OBD_FREE_LARGE(req->rq_oi.oi_md, req->rq_buflen); if (set->set_lockh) lov_llh_put(set->set_lockh); Can these be dropped as well? thanks, julia _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel