staging: fsl-dpaa2/ethsw: remove IGMP default address

Do not add an IGMP multicast address by default since we do not support
Rx/Tx ar the moment.

Reported-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/1565700187-16048-2-git-send-email-ioana.ciornei@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
index aac98ec..8032314 100644 (file)
--- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
+++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
@@ -1506,7 +1506,6 @@ err_close:
 
 static int ethsw_port_init(struct ethsw_port_priv *port_priv, u16 port)
 {
-       const char def_mcast[ETH_ALEN] = {0x01, 0x00, 0x5e, 0x00, 0x00, 0x01};
        struct net_device *netdev = port_priv->netdev;
        struct ethsw_core *ethsw = port_priv->ethsw_data;
        struct dpsw_vlan_if_cfg vcfg;
@@ -1532,12 +1531,10 @@ static int ethsw_port_init(struct ethsw_port_priv *port_priv, u16 port)
 
        err = dpsw_vlan_remove_if(ethsw->mc_io, 0, ethsw->dpsw_handle,
                                  DEFAULT_VLAN_ID, &vcfg);
-       if (err) {
+       if (err)
                netdev_err(netdev, "dpsw_vlan_remove_if err %d\n", err);
-               return err;
-       }
 
-       return ethsw_port_fdb_add_mc(port_priv, def_mcast);
+       return err;
 }
 
 static void ethsw_unregister_notifier(struct device *dev)