[PATCH 4.9 075/310] sh_eth: Use platform device for printing before register_netdev()

From: Greg Kroah-Hartman
Date: Wed Apr 11 2018 - 16:04:11 EST


4.9-stable review patch. If anyone has any objections, please let me know.

------------------

From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>


[ Upstream commit 5f5c5449acad0cd3322e53e1ac68c044483b0aa5 ]

The MDIO initialization failure message is printed using the network
device, before it has been registered, leading to:

(null): failed to initialise MDIO

Use the platform device instead to fix this:

sh-eth ee700000.ethernet: failed to initialise MDIO

Fixes: daacf03f0bbfefee ("sh_eth: Register MDIO bus before registering the network device")
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/renesas/sh_eth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -3133,7 +3133,7 @@ static int sh_eth_drv_probe(struct platf
/* MDIO bus init */
ret = sh_mdio_init(mdp, pd);
if (ret) {
- dev_err(&ndev->dev, "failed to initialise MDIO\n");
+ dev_err(&pdev->dev, "failed to initialise MDIO\n");
goto out_release;
}