diff -ur ../prism54-svn-20050724/ksrc/islpci_dev.c ./ksrc/islpci_dev.c
--- ../prism54-svn-20050724/ksrc/islpci_dev.c	2005-03-08 16:32:34.000000000 +0100
+++ ./ksrc/islpci_dev.c	2005-07-26 18:56:40.000000000 +0200
@@ -758,9 +758,6 @@
 			pci_unmap_single(priv->pdev, buf->pci_addr,
 					MGMT_FRAME_SIZE, PCI_DMA_FROMDEVICE);
 		buf->pci_addr = 0;
-		if (buf->skb)
-			dev_kfree_skb(buf->skb);
-		buf->skb = NULL;
         }
 
 	/* clean up data rx buffers */