[PATCH] Convert to kzalloc

	register struct cstate *ts;

	struct slcompress *comp;

	comp = (struct slcompress *)kmalloc(sizeof(struct slcompress),

	comp = (struct slcompress *)kzalloc(sizeof(struct slcompress),

					    GFP_KERNEL);

	if (! comp)

		goto out_fail;

	memset(comp, 0, sizeof(struct slcompress));

	if ( rslots > 0  &&  rslots < 256 ) {

		size_t rsize = rslots * sizeof(struct cstate);

		comp->rstate = (struct cstate *) kmalloc(rsize, GFP_KERNEL);

		comp->rstate = (struct cstate *) kzalloc(rsize, GFP_KERNEL);

		if (! comp->rstate)

			goto out_free;

		memset(comp->rstate, 0, rsize);

		comp->rslot_limit = rslots - 1;

	}

	if ( tslots > 0  &&  tslots < 256 ) {

		size_t tsize = tslots * sizeof(struct cstate);

		comp->tstate = (struct cstate *) kmalloc(tsize, GFP_KERNEL);

		comp->tstate = (struct cstate *) kzalloc(tsize, GFP_KERNEL);

		if (! comp->tstate)

			goto out_free2;

		memset(comp->tstate, 0, tsize);

		comp->tslot_limit = tslots - 1;

	}