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Diffstat (limited to 'drivers/net/pch_gbe')
-rw-r--r--drivers/net/pch_gbe/pch_gbe_main.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/pch_gbe/pch_gbe_main.c b/drivers/net/pch_gbe/pch_gbe_main.c
index 472056b47440..afb75066b14d 100644
--- a/drivers/net/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/pch_gbe/pch_gbe_main.c
@@ -1523,12 +1523,11 @@ int pch_gbe_setup_tx_resources(struct pch_gbe_adapter *adapter,
1523 int desNo; 1523 int desNo;
1524 1524
1525 size = (int)sizeof(struct pch_gbe_buffer) * tx_ring->count; 1525 size = (int)sizeof(struct pch_gbe_buffer) * tx_ring->count;
1526 tx_ring->buffer_info = vmalloc(size); 1526 tx_ring->buffer_info = vzalloc(size);
1527 if (!tx_ring->buffer_info) { 1527 if (!tx_ring->buffer_info) {
1528 pr_err("Unable to allocate memory for the buffer infomation\n"); 1528 pr_err("Unable to allocate memory for the buffer infomation\n");
1529 return -ENOMEM; 1529 return -ENOMEM;
1530 } 1530 }
1531 memset(tx_ring->buffer_info, 0, size);
1532 1531
1533 tx_ring->size = tx_ring->count * (int)sizeof(struct pch_gbe_tx_desc); 1532 tx_ring->size = tx_ring->count * (int)sizeof(struct pch_gbe_tx_desc);
1534 1533
@@ -1573,12 +1572,11 @@ int pch_gbe_setup_rx_resources(struct pch_gbe_adapter *adapter,
1573 int desNo; 1572 int desNo;
1574 1573
1575 size = (int)sizeof(struct pch_gbe_buffer) * rx_ring->count; 1574 size = (int)sizeof(struct pch_gbe_buffer) * rx_ring->count;
1576 rx_ring->buffer_info = vmalloc(size); 1575 rx_ring->buffer_info = vzalloc(size);
1577 if (!rx_ring->buffer_info) { 1576 if (!rx_ring->buffer_info) {
1578 pr_err("Unable to allocate memory for the receive descriptor ring\n"); 1577 pr_err("Unable to allocate memory for the receive descriptor ring\n");
1579 return -ENOMEM; 1578 return -ENOMEM;
1580 } 1579 }
1581 memset(rx_ring->buffer_info, 0, size);
1582 rx_ring->size = rx_ring->count * (int)sizeof(struct pch_gbe_rx_desc); 1580 rx_ring->size = rx_ring->count * (int)sizeof(struct pch_gbe_rx_desc);
1583 rx_ring->desc = dma_alloc_coherent(&pdev->dev, rx_ring->size, 1581 rx_ring->desc = dma_alloc_coherent(&pdev->dev, rx_ring->size,
1584 &rx_ring->dma, GFP_KERNEL); 1582 &rx_ring->dma, GFP_KERNEL);