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>
git-mirror · Jan 31, 2006 · dd1c185 · dd1c185
1 parent d195ea4
commit dd1c185
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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: