From: Brice Goglin <brice@myri.com>
Date: Thu, 9 Oct 2008 21:31:42 +0000 (-0700)
Subject: myri10ge: remove over-paranoid queue number modulus
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5c714e238e5e0eb74cdc74201bf3d6296b3b3104;p=deliverable%2Flinux.git

myri10ge: remove over-paranoid queue number modulus

No need to modulus the queue number in ->hard_start_xmit() since the
core is going to do that for you modulus ->real_num_tx_queues.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index ab7755abd205..8cec6f3c2f8b 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -2643,8 +2643,6 @@ static int myri10ge_xmit(struct sk_buff *skb, struct net_device *dev)
 	u8 flags, odd_flag;
 
 	queue = skb_get_queue_mapping(skb);
-	queue &= (mgp->num_slices - 1);
-
 	ss = &mgp->ss[queue];
 	netdev_queue = netdev_get_tx_queue(mgp->dev, queue);
 	tx = &ss->tx;