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rtl8187: Remove pointless check in rtl8187_rx_cb().

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First of all, it exposes the SKB list implementation.

Second of all it's not needed.  If we get called here, we
successfully enqueued the URB with the linked SKB and
such a completion only gets called one time on such an
SKB.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2009-05-28 01:22:57 -07:00
parent a1091aae19
commit 46c37672d7
1 changed files with 1 additions and 6 deletions
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7
drivers/net/wireless/rtl818x/rtl8187_dev.c
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@@ -321,12 +321,7 @@ static void rtl8187_rx_cb(struct urb *urb)
unsigned long f;
spin_lock_irqsave(&priv->rx_queue.lock, f);
if (skb->next)
__skb_unlink(skb, &priv->rx_queue);
else {
spin_unlock_irqrestore(&priv->rx_queue.lock, f);
return;
}
__skb_unlink(skb, &priv->rx_queue);
spin_unlock_irqrestore(&priv->rx_queue.lock, f);
skb_put(skb, urb->actual_length);