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authorLi RongQing <lirongqing@baidu.com>2019-02-19 03:15:56 +0100
committerDavid S. Miller <davem@davemloft.net>2019-02-21 22:48:00 +0100
commita2b5a3fa2ce10411130b496ad0e55ef5a4971fd9 (patch)
tree7ea07711a1e6eaea1a56b235772f956a6bcbdd08 /net/ipv6
parentnet: sched: potential NULL dereference in tcf_block_find() (diff)
downloadlinux-a2b5a3fa2ce10411130b496ad0e55ef5a4971fd9.tar.xz
linux-a2b5a3fa2ce10411130b496ad0e55ef5a4971fd9.zip
net: remove unneeded switch fall-through
This case block has been terminated by a return, so not need a switch fall-through Signed-off-by: Li RongQing <lirongqing@baidu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/mcast_snoop.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv6/mcast_snoop.c b/net/ipv6/mcast_snoop.c
index 55e2ac179f28..dddd75d1be0e 100644
--- a/net/ipv6/mcast_snoop.c
+++ b/net/ipv6/mcast_snoop.c
@@ -128,7 +128,6 @@ static int ipv6_mc_check_mld_msg(struct sk_buff *skb)
switch (mld->mld_type) {
case ICMPV6_MGM_REDUCTION:
case ICMPV6_MGM_REPORT:
- /* fall through */
return 0;
case ICMPV6_MLD2_REPORT:
return ipv6_mc_check_mld_reportv2(skb);