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Message-Id: <20220727074409.1323592-1-windhl@126.com>
Date: Wed, 27 Jul 2022 15:44:09 +0800
From: Liang He <windhl@....com>
To: andrew@...n.ch, hkallweit1@...il.com, linux@...linux.org.uk,
davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
pabeni@...hat.com, netdev@...r.kernel.org, windhl@....com,
linmq006@...il.com
Subject: [PATCH] of: mdio: Add of_node_put() when breaking out of for_each_xx
In of_mdiobus_register(), we should call of_node_put() for 'child'
escaped out of for_each_available_child_of_node().
Fixes: 66bdede495c7 ("of_mdio: Fix broken PHY IRQ in case of probe deferral")
Co-authored-by: Miaoqian Lin <linmq006@...il.com>
Signed-off-by: Liang He <windhl@....com>
---
drivers/net/mdio/of_mdio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/mdio/of_mdio.c b/drivers/net/mdio/of_mdio.c
index 9e3c815a070f..796e9c7857d0 100644
--- a/drivers/net/mdio/of_mdio.c
+++ b/drivers/net/mdio/of_mdio.c
@@ -231,6 +231,7 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
return 0;
unregister:
+ of_node_put(child);
mdiobus_unregister(mdio);
return rc;
}
--
2.25.1
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