genetlink: only pass array to genl_register_family_with_ops()

As suggested by David Miller, make genl_register_family_with_ops()
a macro and pass only the array, evaluating ARRAY_SIZE() in the
macro, this is a little safer.

The openvswitch has some indirection, assing ops/n_ops directly in
that code. This might ultimately just assign the pointers in the
family initializations, saving the struct genl_family_and_ops and
code (once mcast groups are handled differently.)

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

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index 6390254beb7d..f55758b0840e 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -2699,8 +2699,7 @@ static int team_nl_init(void)
 {
         int err;
 
-        err = genl_register_family_with_ops(&team_nl_family, team_nl_ops,
-                                            ARRAY_SIZE(team_nl_ops));
+        err = genl_register_family_with_ops(&team_nl_family, team_nl_ops);
         if (err)
                 return err;