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net: ethernet: stmmac: dwmac-sti: fix probe error path 

Make sure to disable clocks before returning on late probe errors.

Fixes: 8387ee21f9 ("stmmac: dwmac-sti: turn setup callback into a
probe function")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johan Hovold 2016-11-30 15:29:50 +01:00 committed by David S. Miller
parent 50ac64cfc3
commit 0a9e22715e
1 changed files with 10 additions and 1 deletions
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11
drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
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@ -365,7 +365,16 @@ static int sti_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
if (ret)
goto err_dwmac_exit;
return 0;
err_dwmac_exit:
sti_dwmac_exit(pdev, plat_dat->bsp_priv);
return ret;
}
static const struct sti_dwmac_of_data stih4xx_dwmac_data = {