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Message-Id: <1470221915-5880-1-git-send-email-weiyj.lk@gmail.com> Date: Wed, 3 Aug 2016 10:58:35 +0000 From: Wei Yongjun <weiyj.lk@...il.com> To: "David S . Miller" <davem@...emloft.net>, Alexander Kochetkov <al.kochet@...il.com>, Philippe Reynes <tremyfr@...il.com>, Peter Chen <peter.chen@....com>, Caesar Wang <wxt@...k-chips.com> Cc: Wei Yongjun <weiyj.lk@...il.com>, netdev@...r.kernel.org Subject: [PATCH] net: arc_emac: add missing of_node_put() in arc_emac_probe() commit a94efbd7cc45 ("ethernet: arc: emac_main: add missing of_node_put after calling of_parse_phandle") added missing of_node_put after calling of_parse_phandle, but missing the devm_ioremap_resource() error handling case. Signed-off-by: Wei Yongjun <weiyj.lk@...il.com> --- drivers/net/ethernet/arc/emac_main.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/arc/emac_main.c b/drivers/net/ethernet/arc/emac_main.c index 4bff0f3..b0da969 100644 --- a/drivers/net/ethernet/arc/emac_main.c +++ b/drivers/net/ethernet/arc/emac_main.c @@ -771,8 +771,10 @@ int arc_emac_probe(struct net_device *ndev, int interface) priv->dev = dev; priv->regs = devm_ioremap_resource(dev, &res_regs); - if (IS_ERR(priv->regs)) - return PTR_ERR(priv->regs); + if (IS_ERR(priv->regs)) { + err = PTR_ERR(priv->regs); + goto out_put_node; + } dev_dbg(dev, "Registers base address is 0x%p\n", priv->regs);
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