From 46c37672d7fff0097385eb0cbd01aa0254dad0aa Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Thu, 28 May 2009 01:22:57 -0700
Subject: [PATCH] rtl8187: Remove pointless check in rtl8187_rx_cb().
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>
---
drivers/net/wireless/rtl818x/rtl8187_dev.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index 6499ccc34c94..3f22cc0c9679 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -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);
--
2.30.9