Commit a2b5a3fa authored by Li RongQing's avatar Li RongQing Committed by David S. Miller
Browse files

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: default avatarLi RongQing <lirongqing@baidu.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent af736bf0

net/ipv4/igmp.c

+0 −1
Original line number Diff line number Diff line
@@ -1541,7 +1541,6 @@ static int ip_mc_check_igmp_msg(struct sk_buff *skb) 
	case IGMP_HOST_LEAVE_MESSAGE:

	case IGMP_HOST_MEMBERSHIP_REPORT:

	case IGMPV2_HOST_MEMBERSHIP_REPORT:

		/* fall through */

		return 0;

	case IGMPV3_HOST_MEMBERSHIP_REPORT:

		return ip_mc_check_igmp_reportv3(skb);

net/ipv6/mcast_snoop.c

+0 −1
Original line number Diff line number Diff line
@@ -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);

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