net: fec: free resource after phy probe failed
Free memory and disable all related clocks when there has no phy
connection or phy probe failed.
Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 3d12a84..2c73434 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -2675,6 +2675,8 @@
ret = fec_enet_mii_probe(ndev);
if (ret) {
fec_enet_free_buffers(ndev);
+ fec_enet_clk_enable(ndev, false);
+ pinctrl_pm_select_sleep_state(&fep->pdev->dev);
return ret;
}