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sky2: use pci_zalloc_consistent

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Remove the now unnecessary memset too.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Mirko Lindner <mlindner@marvell.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2014-08-08 14:24:29 -07:00 committed by Linus Torvalds
parent 87f44b4e28
commit 12fe08b2b5
1 changed files with 2 additions and 3 deletions
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5
drivers/net/ethernet/marvell/sky2.c
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@ -1622,11 +1622,10 @@ static int sky2_alloc_buffers(struct sky2_port *sky2)
if (!sky2->tx_ring)
goto nomem;
sky2->rx_le = pci_alloc_consistent(hw->pdev, RX_LE_BYTES,
&sky2->rx_le_map);
sky2->rx_le = pci_zalloc_consistent(hw->pdev, RX_LE_BYTES,
&sky2->rx_le_map);
if (!sky2->rx_le)
goto nomem;
memset(sky2->rx_le, 0, RX_LE_BYTES);
sky2->rx_ring = kcalloc(sky2->rx_pending, sizeof(struct rx_ring_info),
GFP_KERNEL);