diff options
| author | Stephen Hemminger <shemminger@osdl.org> | 2006-01-17 13:43:15 -0800 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-01-17 19:27:29 -0500 |
| commit | dc4d5ea2218b80eb8cd323082f09c506ba75fb6f (patch) | |
| tree | 67ddc5608641b91b05a066a3dd34c9e80908e504 | |
| parent | 762c2de2e61ef5f3c866d00861e6b1509cd8eacf (diff) | |
| download | linux-dc4d5ea2218b80eb8cd323082f09c506ba75fb6f.tar.gz | |
[PATCH] sky2: don't bother clearing status ring elements
Don't need to zero out the status ring entries after processing.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| -rw-r--r-- | drivers/net/sky2.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 1407ff2da41e0..3c5d00403e5e0 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -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; } } |