From: Linus Torvalds <torvalds@g5.osdl.org>
Date: Tue, 31 Jan 2006 21:11:41 +0000 (-0800)
Subject: Fix ipv4/igmp.c compile with gcc-4 and IP_MULTICAST
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=dd1c1853e2742f4938b271dbe0cee735e2ffa3d9;p=openwrt%2Fstaging%2Fblogic.git

Fix ipv4/igmp.c compile with gcc-4 and IP_MULTICAST

Modern versions of gcc do not like case statements at the end of a block
statement: you need at least an empty statement.  Using just a "break;"
is preferred for visual style.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index f70ba622c856..0b4e95f93dad 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -970,6 +970,7 @@ int igmp_rcv(struct sk_buff *skb)
 	case IGMP_MTRACE_RESP:
 		break;
 	default:
+		break;
 	}
 
 drop: