[PATCH net v3 9/9] net: ethernet: mediatek: fix error handling inside mtk_mdio_init
From: <sean.wang@mediatek.com>
Date: 2016-08-30 02:59:57
Also in:
linux-mediatek
Subsystem:
mediatek ethernet driver, networking drivers, the rest · Maintainers:
Felix Fietkau, Lorenzo Bianconi, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Sean Wang <sean.wang@mediatek.com> Return -ENODEV if the MDIO bus is disabled in the device tree. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Acked-by: John Crispin <john@phrozen.org> Reviewed-by: Andrew Lunn <andrew@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 2fc48bb..dfc12ab 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