From 191182688a3303f70ed358f3b0029110d74dec5a Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 8 Aug 2014 14:24:25 -0700 Subject: [PATCH] atl1e: use pci_zalloc_consistent Remove the now unnecessary memset too. Signed-off-by: Joe Perches Acked-by: David S. Miller Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c index 4345332533ad..316e0c3fe048 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c @@ -831,17 +831,14 @@ static int atl1e_setup_ring_resources(struct atl1e_adapter *adapter) /* real ring DMA buffer */ size = adapter->ring_size; - adapter->ring_vir_addr = pci_alloc_consistent(pdev, - adapter->ring_size, &adapter->ring_dma); - + adapter->ring_vir_addr = pci_zalloc_consistent(pdev, adapter->ring_size, + &adapter->ring_dma); if (adapter->ring_vir_addr == NULL) { netdev_err(adapter->netdev, "pci_alloc_consistent failed, size = D%d\n", size); return -ENOMEM; } - memset(adapter->ring_vir_addr, 0, adapter->ring_size); - rx_page_desc = rx_ring->rx_page_desc; /* Init TPD Ring */ -- GitLab