From: zhong jiang <zhongji...@huawei.com> Date: Sun, 5 Aug 2018 22:18:43 +0800
> @@ -1797,7 +1795,7 @@ static int br_multicast_ipv4_rcv(struct net_bridge *br, > struct sk_buff *skb_trimmed = NULL; > const unsigned char *src; > struct igmphdr *ih; > - int err; > + int err = 0; > > err = ip_mc_check_igmp(skb, &skb_trimmed); The initialization of err to '0' is unnecessary, it gets assigned on the very next line.
