genetlink: remove family pointer from genl_multicast_group

There's no reason to have the family pointer there since it
can just be passed internally where needed, so remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index 067569d..d8a8b1f 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -13,10 +13,8 @@
  * @id: multicast group ID, assigned by the core, to use with
  *      genlmsg_multicast().
  * @list: list entry for linking
- * @family: pointer to family, need not be set before registering
  */
 struct genl_multicast_group {
-	struct genl_family	*family;	/* private */
 	struct list_head	list;		/* private */
 	char			name[GENL_NAMSIZ];
 	u32			id;