net: stmmac: dwmac-rk: fix error path in rk_gmac_probe

[ Upstream commit 9de9aa487daff7a5c73434c24269b44ed6a428e6 ]

Make sure we clean up devicetree related configuration
also when clock init fails.

Fixes: fecd4d7eef8b ("net: stmmac: dwmac-rk: Add integrated PHY support")
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index e2e469c..9f9aaa4 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -1411,7 +1411,7 @@ static int rk_gmac_probe(struct platform_device *pdev)
 
        ret = rk_gmac_clk_init(plat_dat);
        if (ret)
-               return ret;
+               goto err_remove_config_dt;
 
        ret = rk_gmac_powerup(plat_dat->bsp_priv);
        if (ret)