[PATCH 28/49] drivers/net/pch_gbe: Use vzalloc
From: Joe Perches <joe@perches.com>
Date: 2010-11-05 03:08:58
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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