Commit dc4d5ea2 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Jeff Garzik

[PATCH] sky2: don't bother clearing status ring elements

Don't need to zero out the status ring entries after processing.
Signed-off-by: default avatarStephen Hemminger <shemminger@osdl.org>
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent 762c2de2
......@@ -1825,7 +1825,6 @@ static int sky2_poll(struct net_device *dev0, int *budget)
struct sk_buff *skb;
u32 status;
u16 length;
u8 op;
le = hw->st_le + hw->st_idx;
hw->st_idx = (hw->st_idx + 1) % STATUS_RING_SIZE;
......@@ -1839,10 +1838,8 @@ static int sky2_poll(struct net_device *dev0, int *budget)
sky2 = netdev_priv(dev);
status = le32_to_cpu(le->status);
length = le16_to_cpu(le->length);
op = le->opcode & ~HW_OWNER;
le->opcode = 0;
switch (op) {
switch (le->opcode & ~HW_OWNER) {
case OP_RXSTAT:
skb = sky2_receive(sky2, length, status);
if (!skb)
......@@ -1890,7 +1887,7 @@ static int sky2_poll(struct net_device *dev0, int *budget)
default:
if (net_ratelimit())
printk(KERN_WARNING PFX
"unknown status opcode 0x%x\n", op);
"unknown status opcode 0x%x\n", le->opcode);
break;
}
}
......
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