net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void

Make return value void since functions never returns meaningfull value.

Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c
index 2b7323d392dc..4d10270ddf8f 100644
--- a/drivers/net/ethernet/intel/e100.c
+++ b/drivers/net/ethernet/intel/e100.c
@@ -2430,7 +2430,10 @@ static int e100_get_link_ksettings(struct net_device *netdev,
                                    struct ethtool_link_ksettings *cmd)
 {
         struct nic *nic = netdev_priv(netdev);
-        return mii_ethtool_get_link_ksettings(&nic->mii, cmd);
+
+        mii_ethtool_get_link_ksettings(&nic->mii, cmd);
+
+        return 0;
 }
 
 static int e100_set_link_ksettings(struct net_device *netdev,