[PATCH 4.14 109/190] net: lpc-enet: fix error return code in lpc_mii_init()

Greg Kroah-Hartman
2020-06-19T14:49:42Z

From: Wei Yongjun <weiyongjun1@huawei.com>

[ 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>
---
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 41d30f55c946..6bd6c261f2ba 100644
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -845,7 +845,8 @@ static int lpc_mii_init(struct netdata_local *pldat)
if (mdiobus_register(pldat->mii_bus))
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;
--
2.25.1