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Subject[PATCH 28/49] drivers/net/pch_gbe: Use vzalloc
Date
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/pch_gbe/pch_gbe_main.c | 6 ++----
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 472056b..afb7506 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,
int desNo;

size = (int)sizeof(struct pch_gbe_buffer) * tx_ring->count;
- tx_ring->buffer_info = vmalloc(size);
+ tx_ring->buffer_info = vzalloc(size);
if (!tx_ring->buffer_info) {
pr_err("Unable to allocate memory for the buffer infomation\n");
return -ENOMEM;
}
- memset(tx_ring->buffer_info, 0, size);

tx_ring->size = tx_ring->count * (int)sizeof(struct pch_gbe_tx_desc);

@@ -1573,12 +1572,11 @@ int pch_gbe_setup_rx_resources(struct pch_gbe_adapter *adapter,
int desNo;

size = (int)sizeof(struct pch_gbe_buffer) * rx_ring->count;
- rx_ring->buffer_info = vmalloc(size);
+ rx_ring->buffer_info = vzalloc(size);
if (!rx_ring->buffer_info) {
pr_err("Unable to allocate memory for the receive descriptor ring\n");
return -ENOMEM;
}
- memset(rx_ring->buffer_info, 0, size);
rx_ring->size = rx_ring->count * (int)sizeof(struct pch_gbe_rx_desc);
rx_ring->desc = dma_alloc_coherent(&pdev->dev, rx_ring->size,
&rx_ring->dma, GFP_KERNEL);
--
1.7.3.1.g432b3.dirty


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