From: Vladimir Oltean <vladimir.oltean@nxp.com>
Date: Fri, 15 Apr 2022 15:46:25 +0000 (+0300)
Subject: net: dsa: drop dsa_slave_priv from dsa_slave_change_mtu
X-Git-Tag: howlett/maple/20220722_2~466^2~293^2~1
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=4715029fa7e9072443af229dcc324e933c83436c;p=users%2Fjedix%2Flinux-maple.git

net: dsa: drop dsa_slave_priv from dsa_slave_change_mtu

We can get a hold of the "ds" pointer directly from "dp", no need for
the dsa_slave_priv.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 3ff8647be619..bf93d6b38668 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -1806,9 +1806,8 @@ int dsa_slave_change_mtu(struct net_device *dev, int new_mtu)
 {
 	struct net_device *master = dsa_slave_to_master(dev);
 	struct dsa_port *dp = dsa_slave_to_port(dev);
-	struct dsa_slave_priv *p = netdev_priv(dev);
 	struct dsa_port *cpu_dp = dp->cpu_dp;
-	struct dsa_switch *ds = p->dp->ds;
+	struct dsa_switch *ds = dp->ds;
 	struct dsa_port *other_dp;
 	int largest_mtu = 0;
 	int new_master_mtu;