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Message-Id: <20190606124033.14264-1-festevam@gmail.com>
Date:   Thu,  6 Jun 2019 09:40:33 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     davem@...emloft.net
Cc:     fugang.duan@....com, netdev@...r.kernel.org,
        otavio@...ystems.com.br, Fabio Estevam <festevam@...il.com>
Subject: [PATCH net-next] net: fec: Do not use netdev messages too early
When a valid MAC address is not found the current messages
are shown:
fec 2188000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
fec 2188000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: aa:9f:25:eb:7e:aa
Since the network device has not been registered at this point, it is better
to use dev_err()/dev_info() instead, which will provide cleaner log
messages like these:
fec 2188000.ethernet: Invalid MAC address: 00:00:00:00:00:00
fec 2188000.ethernet: Using random MAC address: aa:9f:25:eb:7e:aa
Tested on a imx6dl-pico-pi board.
Signed-off-by: Fabio Estevam <festevam@...il.com>
---
 drivers/net/ethernet/freescale/fec_main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 848defa33d3a..2ee72452ca76 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1689,10 +1689,10 @@ static void fec_get_mac(struct net_device *ndev)
 	 */
 	if (!is_valid_ether_addr(iap)) {
 		/* Report it and use a random ethernet address instead */
-		netdev_err(ndev, "Invalid MAC address: %pM\n", iap);
+		dev_err(&fep->pdev->dev, "Invalid MAC address: %pM\n", iap);
 		eth_hw_addr_random(ndev);
-		netdev_info(ndev, "Using random MAC address: %pM\n",
-			    ndev->dev_addr);
+		dev_info(&fep->pdev->dev, "Using random MAC address: %pM\n",
+			 ndev->dev_addr);
 		return;
 	}
 
-- 
2.17.1
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