From 0a9e22715ee384cf2a714c28f24ce8881b9fd815 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 30 Nov 2016 15:29:50 +0100 Subject: [PATCH] net: ethernet: stmmac: dwmac-sti: fix probe error path Make sure to disable clocks before returning on late probe errors. Fixes: 8387ee21f972 ("stmmac: dwmac-sti: turn setup callback into a probe function") Signed-off-by: Johan Hovold Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c index 58c05acc2aab..a1ce018bf844 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c @@ -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 = { -- 2.45.2