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path: root/drivers/net/ethernet/tundra/tsi108_eth.c
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Diffstat (limited to 'drivers/net/ethernet/tundra/tsi108_eth.c')
-rw-r--r--drivers/net/ethernet/tundra/tsi108_eth.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/net/ethernet/tundra/tsi108_eth.c b/drivers/net/ethernet/tundra/tsi108_eth.c
index 99fe3c6eea31..3c69a0460832 100644
--- a/drivers/net/ethernet/tundra/tsi108_eth.c
+++ b/drivers/net/ethernet/tundra/tsi108_eth.c
@@ -1308,21 +1308,16 @@ static int tsi108_open(struct net_device *dev)
data->id, dev->irq, dev->name);
}
- data->rxring = dma_alloc_coherent(NULL, rxring_size,
- &data->rxdma, GFP_KERNEL);
- if (!data->rxring) {
+ data->rxring = dma_alloc_coherent(NULL, rxring_size, &data->rxdma,
+ GFP_KERNEL | __GFP_ZERO);
+ if (!data->rxring)
return -ENOMEM;
- } else {
- memset(data->rxring, 0, rxring_size);
- }
- data->txring = dma_alloc_coherent(NULL, txring_size,
- &data->txdma, GFP_KERNEL);
+ data->txring = dma_alloc_coherent(NULL, txring_size, &data->txdma,
+ GFP_KERNEL | __GFP_ZERO);
if (!data->txring) {
pci_free_consistent(0, rxring_size, data->rxring, data->rxdma);
return -ENOMEM;
- } else {
- memset(data->txring, 0, txring_size);
}
for (i = 0; i < TSI108_RXRING_LEN; i++) {