[PATCH 5/8] at12: use pci_zalloc instead of pci_alloc

[Robert Eshleman]

This patch replaces a pci_alloc and memset(,0) call
with a single call to pci_zalloc.

Signed-off-by: Robert Eshleman <bobbyeshle...@gmail.com>
---
 drivers/net/ethernet/atheros/atlx/atl2.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/atheros/atlx/atl2.c 
b/drivers/net/ethernet/atheros/atlx/atl2.c
index bb41becb6609..a145c2d1b1d2 100644
--- a/drivers/net/ethernet/atheros/atlx/atl2.c
+++ b/drivers/net/ethernet/atheros/atlx/atl2.c
@@ -300,11 +300,10 @@ static s32 atl2_setup_ring_resources(struct atl2_adapter 
*adapter)
                adapter->txs_ring_size * 4 + 7 +        /* dword align */
                adapter->rxd_ring_size * 1536 + 127;    /* 128bytes align */
 
-       adapter->ring_vir_addr = pci_alloc_consistent(pdev, size,
-               &adapter->ring_dma);
+       adapter->ring_vir_addr = pci_zalloc_consistent(pdev, size,
+                                                      &adapter->ring_dma);
        if (!adapter->ring_vir_addr)
                return -ENOMEM;
-       memset(adapter->ring_vir_addr, 0, adapter->ring_size);
 
        /* Init TXD Ring */
        adapter->txd_dma = adapter->ring_dma ;
-- 
2.20.1