Commit 5d826b7b authored May 03, 2017 by Zhu Yanjun Committed by David S. Miller May 04, 2017

forcedeth: remove unnecessary carrier status check



Since netif_carrier_on() will do nothing if device's
carrier is already on, so it's unnecessary to do
carrier status check.

It's the same for netif_carrier_off().

Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f411af68

drivers/net/ethernet/nvidia/forcedeth.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -4248,10 +4248,8 @@ static int nv_get_link_ksettings(struct net_device *dev,
		/* We do not track link speed / duplex setting if the
		* interface is disabled. Force a link check */
		if (nv_update_linkspeed(dev)) {
		if (!netif_carrier_ok(dev))
		netif_carrier_on(dev);
		} else {
		if (netif_carrier_ok(dev))
		netif_carrier_off(dev);
		}
		}