From e982a7e3c46d109e5d68b5c875ebbbf03bcaf2c4 Mon Sep 17 00:00:00 2001
From: Michael Brown <mcb30@ipxe.org>
Date: Thu, 19 Jul 2012 17:10:28 +0100
Subject: [PATCH] [realtek] Add missing iounmap()

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

diff --git a/src/drivers/net/realtek.c b/src/drivers/net/realtek.c
index 104ff76e..3c7b1f85 100644
--- a/src/drivers/net/realtek.c
+++ b/src/drivers/net/realtek.c
@@ -987,6 +987,7 @@ static int realtek_probe ( struct pci_device *pci ) {
  err_nvs_read:
 	realtek_reset ( rtl );
  err_reset:
+	iounmap ( rtl->regs );
 	netdev_nullify ( netdev );
 	netdev_put ( netdev );
  err_alloc:
@@ -1013,6 +1014,7 @@ static void realtek_remove ( struct pci_device *pci ) {
 	realtek_reset ( rtl );
 
 	/* Free network device */
+	iounmap ( rtl->regs );
 	netdev_nullify ( netdev );
 	netdev_put ( netdev );
 }