[PATCH 3/8] tlan: use pci_zalloc instead of pci_alloc

[Robert Eshleman]

This patch replaces a pci_alloc_consistent and memset(,0) call
with a single call to pci_zalloc_consistent.

Signed-off-by: Robert Eshleman <bobbyeshle...@gmail.com>
---
 drivers/net/ethernet/ti/tlan.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c
index b4ab1a5f6cd0..e1f7e71c3b21 100644
--- a/drivers/net/ethernet/ti/tlan.c
+++ b/drivers/net/ethernet/ti/tlan.c
@@ -845,17 +845,16 @@ static int tlan_init(struct net_device *dev)
 
        dma_size = (TLAN_NUM_RX_LISTS + TLAN_NUM_TX_LISTS)
                * (sizeof(struct tlan_list));
-       priv->dma_storage = pci_alloc_consistent(priv->pci_dev,
-                                                dma_size,
-                                                &priv->dma_storage_dma);
+       priv->dma_storage = pci_zalloc_consistent(priv->pci_dev,
+                                                 dma_size,
+                                                 &priv->dma_storage_dma);
        priv->dma_size = dma_size;
 
-       if (priv->dma_storage == NULL) {
+       if (!priv->dma_storage) {
                pr_err("Could not allocate lists and buffers for %s\n",
                       dev->name);
                return -ENOMEM;
        }
-       memset(priv->dma_storage, 0, dma_size);
        priv->rx_list = (struct tlan_list *)
                ALIGN((unsigned long)priv->dma_storage, 8);
        priv->rx_list_dma = ALIGN(priv->dma_storage_dma, 8);
-- 
2.20.1