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net: lantiq: fix missing free_netdev() on error in ltq_etop_probe()

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Add the missing free_netdev() before return from ltq_etop_probe()
in the error handling case.

Fixes: 14d4e308e0 ("net: lantiq: configure the burst length in ethernet drivers")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yang Yingliang 2021-11-30 11:38:37 +08:00 committed by David S. Miller
parent 6130805066
commit 2680ce7fc9
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/lantiq_etop.c
View file

@ -687,13 +687,13 @@ ltq_etop_probe(struct platform_device *pdev)
err = device_property_read_u32(&pdev->dev, "lantiq,tx-burst-length", &priv->tx_burst_len);
if (err < 0) {
dev_err(&pdev->dev, "unable to read tx-burst-length property\n");
return err;
goto err_free;
}
err = device_property_read_u32(&pdev->dev, "lantiq,rx-burst-length", &priv->rx_burst_len);
if (err < 0) {
dev_err(&pdev->dev, "unable to read rx-burst-length property\n");
return err;
goto err_free;
}
for (i = 0; i < MAX_DMA_CHAN; i++) {