extern int sysctl_mld_max_msf is already defined in linux/ipv6.h. Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: David S. Miller <davem@davemloft.net>
@@ -678,7 +678,6 @@ done:
}
case MCAST_MSFILTER:
{
- extern int sysctl_mld_max_msf;
struct group_filter *gsf;
if (optlen < GROUP_FILTER_SIZE(0))