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net: lantiq: Fix returned value in case of error in 'xrx200_probe()'

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Return 'err' in the error handling path instead of 0.
Return explicitly 0 in the normal path, instead of 'err', which is known
to be 0 at this point.

Fixes: fe1a56420c ("net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Christophe JAILLET 2018-11-13 18:42:24 +01:00 committed by David S. Miller
parent 761f60261b
commit 06bc4d0079
1 changed files with 3 additions and 2 deletions
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5
drivers/net/ethernet/lantiq_xrx200.c
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@ -512,7 +512,8 @@ static int xrx200_probe(struct platform_device *pdev)
err = register_netdev(net_dev);
if (err)
goto err_unprepare_clk;
return err;
return 0;
err_unprepare_clk:
clk_disable_unprepare(priv->clk);
@ -520,7 +521,7 @@ err_unprepare_clk:
err_uninit_dma:
xrx200_hw_cleanup(priv);
return 0;
return err;
}
static int xrx200_remove(struct platform_device *pdev)