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>
diff --git a/kernel/taskstats.c b/kernel/taskstats.c
index 76595cd..13d2f7c 100644
--- a/kernel/taskstats.c
+++ b/kernel/taskstats.c
@@ -703,8 +703,7 @@
{
int rc;
- rc = genl_register_family_with_ops(&family, taskstats_ops,
- ARRAY_SIZE(taskstats_ops));
+ rc = genl_register_family_with_ops(&family, taskstats_ops);
if (rc)
return rc;
