netdev - [PATCH 17/20] dpaa_eth: remove netdev

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Date:   Tue,  8 Oct 2019 15:10:38 +0300
From:   Madalin Bucur <madalin.bucur@....com>
To:     davem@...emloft.net, netdev@...r.kernel.org
Cc:     roy.pledge@....com, laurentiu.tudor@....com,
        linux-kernel@...r.kernel.org, Madalin Bucur <madalin.bucur@....com>
Subject: [PATCH 17/20] dpaa_eth: remove netdev_err() for user errors

User reports that an application making an (incorrect) call to
restart AN on a fixed link DPAA interface triggers an error in
the kernel log while the returned EINVAL should be enough.

Reported-by: Joakim Tjernlund <Joakim.Tjernlund@...inera.com>
Signed-off-by: Madalin Bucur <madalin.bucur@....com>
---
 drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
index 1c689e11c61f..126c0f1d8442 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
@@ -81,7 +81,6 @@ static int dpaa_get_link_ksettings(struct net_device *net_dev,
 				   struct ethtool_link_ksettings *cmd)
 {
 	if (!net_dev->phydev) {
-		netdev_dbg(net_dev, "phy device not initialized\n");
 		return 0;
 	}
 
@@ -96,7 +95,6 @@ static int dpaa_set_link_ksettings(struct net_device *net_dev,
 	int err;
 
 	if (!net_dev->phydev) {
-		netdev_err(net_dev, "phy device not initialized\n");
 		return -ENODEV;
 	}
 
@@ -143,7 +141,6 @@ static int dpaa_nway_reset(struct net_device *net_dev)
 	int err;
 
 	if (!net_dev->phydev) {
-		netdev_err(net_dev, "phy device not initialized\n");
 		return -ENODEV;
 	}
 
@@ -168,7 +165,6 @@ static void dpaa_get_pauseparam(struct net_device *net_dev,
 	mac_dev = priv->mac_dev;
 
 	if (!net_dev->phydev) {
-		netdev_err(net_dev, "phy device not initialized\n");
 		return;
 	}
 
-- 
2.1.0