qh = kzalloc(sizeof(*qh), GFP_ATOMIC);
if (!qh)
goto done;
- qh->hw = (struct fotg210_qh_hw *)
- dma_pool_alloc(fotg210->qh_pool, flags, &dma);
+ qh->hw = dma_pool_zalloc(fotg210->qh_pool, flags, &dma);
if (!qh->hw)
goto fail;
- memset(qh->hw, 0, sizeof(*qh->hw));
qh->qh_dma = dma;
INIT_LIST_HEAD(&qh->qtd_list);
} else {
alloc_itd:
spin_unlock_irqrestore(&fotg210->lock, flags);
- itd = dma_pool_alloc(fotg210->itd_pool, mem_flags,
+ itd = dma_pool_zalloc(fotg210->itd_pool, mem_flags,
&itd_dma);
spin_lock_irqsave(&fotg210->lock, flags);
if (!itd) {
}
}
- memset(itd, 0, sizeof(*itd));
itd->itd_dma = itd_dma;
list_add(&itd->itd_list, &sched->td_list);
}