From: Denis Kirjanov <dkirjanov@kernel.org>
Date: Sun, 29 Aug 2010 21:21:38 +0000 (+0000)
Subject: pxa168_eth: fix a mdiobus leak
X-Git-Tag: v3.12-rc1~8502^2~142
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9c01ae58d4fee39e2af5b1379ee5431dd585cf62;p=kernel%2Fkernel-generic.git

pxa168_eth: fix a mdiobus leak

mdiobus resources must be released on exit

Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Acked-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/pxa168_eth.c b/drivers/net/pxa168_eth.c
index 410ea0a..85eddda 100644
--- a/drivers/net/pxa168_eth.c
+++ b/drivers/net/pxa168_eth.c
@@ -1606,6 +1606,8 @@ static int pxa168_eth_remove(struct platform_device *pdev)
 
 	iounmap(pep->base);
 	pep->base = NULL;
+	mdiobus_unregister(pep->smi_bus);
+	mdiobus_free(pep->smi_bus);
 	unregister_netdev(dev);
 	flush_scheduled_work();
 	free_netdev(dev);