netdev - [PATCH net-next] net: socionext: Fix error return code in netsec_netdev

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Date:   Thu, 11 Jan 2018 11:21:38 +0000
From:   Wei Yongjun <weiyongjun1@...wei.com>
To:     Jassi Brar <jaswinder.singh@...aro.org>
CC:     Wei Yongjun <weiyongjun1@...wei.com>, <netdev@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>
Subject: [PATCH net-next] net: socionext: Fix error return code in netsec_netdev_open()

Fix to return error code -ENODEV from the of_phy_connect() error
handling case instead of 0, as done elsewhere in this function.

Fixes: 533dd11a12f6 ("net: socionext: Add Synquacer NetSec driver")
Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
 drivers/net/ethernet/socionext/netsec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c
index a8edcf3..78e4ff6 100644
--- a/drivers/net/ethernet/socionext/netsec.c
+++ b/drivers/net/ethernet/socionext/netsec.c
@@ -1292,6 +1292,7 @@ static int netsec_netdev_open(struct net_device *ndev)
 				    netsec_phy_adjust_link, 0,
 				    priv->phy_interface)) {
 			netif_err(priv, link, priv->ndev, "missing PHY\n");
+			ret = -ENODEV;
 			goto err3;
 		}
 	} else {