From: Claudiu Manoil <claudiu.manoil@nxp.com>
Date: Tue, 10 Mar 2020 12:51:21 +0000 (+0200)
Subject: enetc: Drop redundant device node check
X-Git-Tag: v5.7-rc1~146^2~208^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9ff3dd7b8453499cc06134bde13069fc94f826e3;p=thirdparty%2Fkernel%2Flinux.git

enetc: Drop redundant device node check

The existence of the DT port node is the first thing checked
at probe time, and probing won't reach this point if the node
is missing.

Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.c b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
index 545a344bce00e..4e4a49179f0bf 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
@@ -797,11 +797,6 @@ static int enetc_of_get_phy(struct enetc_ndev_priv *priv)
 	struct device_node *mdio_np;
 	int err;
 
-	if (!np) {
-		dev_err(priv->dev, "missing ENETC port node\n");
-		return -ENODEV;
-	}
-
 	priv->phy_node = of_parse_phandle(np, "phy-handle", 0);
 	if (!priv->phy_node) {
 		if (!of_phy_is_fixed_link(np)) {