From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Sat, 28 Oct 2017 05:05:46 +0000 (+0000)
Subject: net: bcmgenet: Avoid calling platform_device_put() twice in bcmgenet_mii_exit()
X-Git-Tag: android-x86-8.1-r1~2235^2~224
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=aa7365e19f8410659ec30503cd8ce866a176c9f4;p=android-x86%2Fkernel.git

net: bcmgenet: Avoid calling platform_device_put() twice in bcmgenet_mii_exit()

Remove platform_device_put() call after platform_device_unregister()
from function bcmgenet_mii_exit(), otherwise, we will call
platform_device_put() twice.

Fixes: 9a4e79697009 ("net: bcmgenet: utilize generic Broadcom UniMAC MDIO controller driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Doug Berger <opendmb@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c
index ba3fcfdaa0bc..5333274a283c 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -571,5 +571,4 @@ void bcmgenet_mii_exit(struct net_device *dev)
 		of_phy_deregister_fixed_link(dn);
 	of_node_put(priv->phy_dn);
 	platform_device_unregister(priv->mii_pdev);
-	platform_device_put(priv->mii_pdev);
 }