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

[David Miller]

From: Yuval Shaia <yuval.shaia at oracle.com>
Date: Sun,  4 Jun 2017 20:22:00 +0300

> Make return value void since functions never returns meaningfull value.
> 
> Signed-off-by: Yuval Shaia <yuval.shaia at oracle.com>

Applied to net-next.