[PATCH net v2 9/9] net: ethernet: mediatek: fix error handling inside mtk_mdio_init
sean.wang at mediatek.com
sean.wang at mediatek.com
Sun Aug 28 22:03:23 PDT 2016
From: Sean Wang <sean.wang at mediatek.com>
return -ENODEV if no child is found in MDIO bus.
Signed-off-by: Sean Wang <sean.wang at mediatek.com>
Acked-by: John Crispin <john at phrozen.org>
---
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 f741c6a..e48b2a4 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
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