net: lpc-enet: fix error return code in lpc_mii_init()

[ Upstream commit 88ec7cb22ddde725ed4ce15991f0bd9dd817fd85 ]

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@huawei.com>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
index ba14bad81a21f19eb48bfdcdf011708f085fe06a..14b5a0dbf40b2f8cf3e8acd3f7df486bb25d5738 100644 (file)
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -865,7 +865,8 @@ static int lpc_mii_init(struct netdata_local *pldat)
        if (mdiobus_register(pldat->mii_bus))
                goto err_out_free_mdio_irq;
 
-       if (lpc_mii_probe(pldat->ndev) != 0)
+       err = lpc_mii_probe(pldat->ndev);
+       if (err)
                goto err_out_unregister_bus;
 
        return 0;