netdev - [PATCH net-next] net: bcmgenet: Avoid calling platform_device_put() twice in bcmgenet_mii

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Message-ID: <1509167146-93171-1-git-send-email-weiyongjun1@huawei.com>
Date:   Sat, 28 Oct 2017 05:05:46 +0000
From:   Wei Yongjun <weiyongjun1@...wei.com>
To:     Doug Berger <opendmb@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>
CC:     Wei Yongjun <weiyongjun1@...wei.com>, <netdev@...r.kernel.org>
Subject: [PATCH net-next] 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@...wei.com>
---
 drivers/net/ethernet/broadcom/genet/bcmmii.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c
index ba3fcfd..5333274 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);
 }