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[PATCH] pcnet32: Fix off-by-one in get_ringparam 

Fix off-by-one in pcnet32_get_ringparam

Signed-off-by:  Don Fry <brazilnut@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Don Fry 2006-06-29 13:53:23 -07:00 committed by Jeff Garzik
parent f2622a2b16
commit 6dcd60c2c7
1 changed files with 4 additions and 4 deletions
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8
drivers/net/pcnet32.c
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@ -515,10 +515,10 @@ static void pcnet32_get_ringparam(struct net_device *dev,
{
struct pcnet32_private *lp = dev->priv;
ering->tx_max_pending = TX_MAX_RING_SIZE - 1;
ering->tx_pending = lp->tx_ring_size - 1;
ering->rx_max_pending = RX_MAX_RING_SIZE - 1;
ering->rx_pending = lp->rx_ring_size - 1;
ering->tx_max_pending = TX_MAX_RING_SIZE;
ering->tx_pending = lp->tx_ring_size;
ering->rx_max_pending = RX_MAX_RING_SIZE;
ering->rx_pending = lp->rx_ring_size;
}
static int pcnet32_set_ringparam(struct net_device *dev,