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net: ethernet: remove redundant null pointer check before of_node_put

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of_node_put has taken the null pointer check into account. So it is
safe to remove the duplicated check before of_node_put.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
zhong jiang 2018-09-16 21:13:42 +08:00 committed by David S. Miller
parent b458925ed5
commit a4ebec033e
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/freescale/fec_main.c
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@ -2054,8 +2054,7 @@ static int fec_enet_mii_init(struct platform_device *pdev)
node = of_get_child_by_name(pdev->dev.of_node, "mdio");
err = of_mdiobus_register(fep->mii_bus, node);
if (node)
of_node_put(node);
of_node_put(node);
if (err)
goto err_out_free_mdiobus;