[PATCH] pcnet32: Fix off-by-one in get_ringparam
authorDon Fry <brazilnut@us.ibm.com>
Thu, 29 Jun 2006 20:53:23 +0000 (13:53 -0700)
committerJeff Garzik <jeff@garzik.org>
Wed, 5 Jul 2006 18:07:15 +0000 (14:07 -0400)
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>
drivers/net/pcnet32.c

index 971bd6e91e4f8a557a026f1ab6f0511a955a1b83..5fcd4d94871d019812544afd0115f2f1296cb602 100644 (file)
@@ -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,