From: Menglong Dong Date: Thu, 5 Nov 2020 01:54:04 +0000 (-0500) Subject: net: macvlan: remove redundant initialization in macvlan_dev_netpoll_setup X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=419a38cecf14f137c84e76e5fc5b46cac48f34c9;p=linux.git net: macvlan: remove redundant initialization in macvlan_dev_netpoll_setup The initialization for err with 0 seems useless, as it is soon updated with -ENOMEM. So, we can remove it. Changes since v1: -Keep -ENOMEM still. Signed-off-by: Menglong Dong Link: https://lore.kernel.org/r/1604541244-3241-1-git-send-email-dong.menglong@zte.com.cn Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index dd960209da943..d9b6c44a59119 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -1096,7 +1096,7 @@ static int macvlan_dev_netpoll_setup(struct net_device *dev, struct netpoll_info struct macvlan_dev *vlan = netdev_priv(dev); struct net_device *real_dev = vlan->lowerdev; struct netpoll *netpoll; - int err = 0; + int err; netpoll = kzalloc(sizeof(*netpoll), GFP_KERNEL); err = -ENOMEM;