rt2x00: Fix NULL pointer error in adhoc/master mode

[pandora-kernel.git] / drivers / net / wireless / rt2x00 / rt2x00queue.c

diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 3ddce53..ecf57f8 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -108,6 +108,9 @@ void rt2x00queue_unmap_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
 
 void rt2x00queue_free_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
 {
+       if (!skb)
+               return;
+
        rt2x00queue_unmap_skb(rt2x00dev, skb);
        dev_kfree_skb_any(skb);
 }