diff options
Diffstat (limited to 'drivers/usb/gadget/udc/bdc')
| -rw-r--r-- | drivers/usb/gadget/udc/bdc/bdc_ep.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index f40d4c13cfa4..03149b9d7ea7 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -151,7 +151,7 @@ static int ep_bd_list_alloc(struct bdc_ep *ep) if (!bd_table) goto fail; - bd_table->start_bd = dma_pool_alloc(bdc->bd_table_pool, + bd_table->start_bd = dma_pool_zalloc(bdc->bd_table_pool, GFP_ATOMIC, &dma); if (!bd_table->start_bd) { @@ -167,7 +167,6 @@ static int ep_bd_list_alloc(struct bdc_ep *ep) (unsigned long long)bd_table->dma, prev_table); ep->bd_list.bd_table_array[index] = bd_table; - memset(bd_table->start_bd, 0, bd_p_tab * sizeof(struct bdc_bd)); if (prev_table) chain_table(prev_table, bd_table, bd_p_tab); |