mips/mips/busdma_machdep.c

514 	bus_dmamap_t newmap;
528 	newmap = _busdma_alloc_dmamap(dmat);
529 	if (newmap == NULL) {
533 	*mapp = newmap;
548 				_busdma_free_dmamap(newmap);
618 	bus_dmamap_t newmap = NULL;
641 	newmap = _busdma_alloc_dmamap(dmat);
642 	if (newmap == NULL) {
658 		newmap->flags |= DMAMAP_UNCACHEABLE;
664 	newmap->flags |= DMAMAP_CACHE_ALIGNED;
706 		_busdma_free_dmamap(newmap);
707 		newmap = NULL;
709 		newmap->sync_count = 0;
712 	*mapp = newmap;