netdev - [PATCH net-next] net: lpc-enet: fix error return code in lpc_mii

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Date:   Mon, 27 Apr 2020 12:15:07 +0000
From:   Wei Yongjun <weiyongjun1@...wei.com>
To:     Vladimir Zapolskiy <vz@...ia.com>,
        Sylvain Lemieux <slemieux.tyco@...il.com>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        "stigge @ antcom . de" <stigge@...com.de>
CC:     Wei Yongjun <weiyongjun1@...wei.com>,
        <linux-arm-kernel@...ts.infradead.org>, <netdev@...r.kernel.org>,
        <linux-media@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <linaro-mm-sig@...ts.linaro.org>, <kernel-janitors@...r.kernel.org>
Subject: [PATCH net-next] net: lpc-enet: fix error return code in lpc_mii_init()

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: b7370112f519 ("lpc32xx: Added ethernet driver")
Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
 drivers/net/ethernet/nxp/lpc_eth.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
index d20cf03a3ea0..311454d9b0bc 100644
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -823,7 +823,8 @@ static int lpc_mii_init(struct netdata_local *pldat)
 	if (err)
 		goto err_out_unregister_bus;
 
-	if (lpc_mii_probe(pldat->ndev) != 0)
+	err = lpc_mii_probe(pldat->ndev);
+	if (err)
 		goto err_out_unregister_bus;
 
 	return 0;