From: Sean Wang <sean.w...@mediatek.com>
Return -ENODEV if the MDIO bus is disabled in the device tree.
Signed-off-by: Sean Wang <sean.w...@mediatek.com>
Acked-by: John Crispin <j...@phrozen.org>
Reviewed-by: Andrew Lunn <and...@lunn.ch>
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 0367f51..d919915 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -304,7 +304,7 @@ static int mtk_mdio_init(struct mtk_eth *eth)
}
if (!of_device_is_available(mii_np)) {
- ret = 0;
+ ret = -ENODEV;
goto err_put_node;
}
--
1.9.1
