From 93f1d69a779b1999fbe3a8b62caffde3fe3edf3f Mon Sep 17 00:00:00 2001
From: Michael Brown <mcb30@ipxe.org>
Date: Thu, 19 Jul 2012 17:10:28 +0100
Subject: [PATCH] [natsemi] Add missing iounmap()

Reported-by: Thomas Miletich <thomas.miletich@gmail.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
---
 src/drivers/net/natsemi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/drivers/net/natsemi.c b/src/drivers/net/natsemi.c
index fb1eb822..669fb877 100644
--- a/src/drivers/net/natsemi.c
+++ b/src/drivers/net/natsemi.c
@@ -880,6 +880,7 @@ static int natsemi_probe ( struct pci_device *pci ) {
  err_hwaddr:
 	natsemi_reset ( natsemi );
  err_reset:
+	iounmap ( natsemi->regs );
 	netdev_nullify ( netdev );
 	netdev_put ( netdev );
  err_alloc:
@@ -902,6 +903,7 @@ static void natsemi_remove ( struct pci_device *pci ) {
 	natsemi_reset ( natsemi );
 
 	/* Free network device */
+	iounmap ( natsemi->regs );
 	netdev_nullify ( netdev );
 	netdev_put ( netdev );
 }