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>
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David S. Miller

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c7c6b8715a
commit
82c01a84d5
@@ -956,7 +956,9 @@ int usbnet_get_link_ksettings(struct net_device *net,
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if (!dev->mii.mdio_read)
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return -EOPNOTSUPP;
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return mii_ethtool_get_link_ksettings(&dev->mii, cmd);
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mii_ethtool_get_link_ksettings(&dev->mii, cmd);
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return 0;
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}
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EXPORT_SYMBOL_GPL(usbnet_get_link_ksettings);
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