diff -urN RC13-git7-cx88/drivers/net/ac3200.c RC13-git7-ac3200/drivers/net/ac3200.c
--- RC13-git7-cx88/drivers/net/ac3200.c	2005-08-28 23:09:43.000000000 -0400
+++ RC13-git7-ac3200/drivers/net/ac3200.c	2005-09-07 13:55:34.000000000 -0400
@@ -275,7 +275,7 @@
 	return 0;
 out2:
 	if (ei_status.reg0)
-		iounmap((void *)dev->mem_start);
+		iounmap(ei_status.mem);
 out1:
 	free_irq(dev->irq, dev);
 out: