From: Zhang Shengju <zhangshen...@cmss.chinamobile.com> Date: Wed, 26 Apr 2017 17:49:38 +0800
> 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: Zhang Shengju <zhangshen...@cmss.chinamobile.com> Applied, thank you.
