[PATCH -next] dwc_eth_qos: fix missing clk_disable_unprepare() on error in dwceqos_probe()

[weiyj_lk]

From: Wei Yongjun <yongjun_...@trendmicro.com.cn>

Fix missing clk_disable_unprepare() call before return
from dwceqos_probe() in the error handling case of invalid
fixed-link.

Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
 drivers/net/ethernet/synopsys/dwc_eth_qos.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/synopsys/dwc_eth_qos.c 
b/drivers/net/ethernet/synopsys/dwc_eth_qos.c
index c34111b..fc1ea80 100644
--- a/drivers/net/ethernet/synopsys/dwc_eth_qos.c
+++ b/drivers/net/ethernet/synopsys/dwc_eth_qos.c
@@ -2877,7 +2877,7 @@ static int dwceqos_probe(struct platform_device *pdev)
                ret = of_phy_register_fixed_link(lp->pdev->dev.of_node);
                if (ret < 0) {
                        dev_err(&pdev->dev, "invalid fixed-link");
-                       goto err_out_unregister_netdev;
+                       goto err_out_unregister_clk_notifier;
                }
 
                lp->phy_node = of_node_get(lp->pdev->dev.of_node);