netfilter: nf_conntrack_bridge: initialize err to 0
authorLinkui Xiao <xiaolinkui@kylinos.cn>
Wed, 1 Nov 2023 03:20:18 +0000 (11:20 +0800)
committerPablo Neira Ayuso <pablo@netfilter.org>
Tue, 14 Nov 2023 15:16:21 +0000 (16:16 +0100)
commita44af08e3d4d7566eeea98d7a29fe06e7b9de944
tree3c39a43c760bb3e4f3f4d9b4a1e7a604b0dda2b9
parent67059b61597c004e23b074547b40604222bee3a0
netfilter: nf_conntrack_bridge: initialize err to 0

K2CI reported a problem:

consume_skb(skb);
return err;
[nf_br_ip_fragment() error]  uninitialized symbol 'err'.

err is not initialized, because returning 0 is expected, initialize err
to 0.

Fixes: 3c171f496ef5 ("netfilter: bridge: add connection tracking system")
Reported-by: k2ci <kernel-bot@kylinos.cn>
Signed-off-by: Linkui Xiao <xiaolinkui@kylinos.cn>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/bridge/netfilter/nf_conntrack_bridge.c