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genetlink: only pass array to genl_register_family_with_ops()

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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>
This commit is contained in:
Johannes Berg
2013-11-19 15:19:31 +01:00
committed by David S. Miller
parent dbde497966
commit c53ed74236
22 changed files with 47 additions and 53 deletions
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net/ieee802154/netlink.c
+1 -2
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@@ -129,8 +129,7 @@ int __init ieee802154_nl_init(void)
{
int rc;
rc = genl_register_family_with_ops(&nl802154_family, ieee8021154_ops,
ARRAY_SIZE(ieee8021154_ops));
rc = genl_register_family_with_ops(&nl802154_family, ieee8021154_ops);
if (rc)
return rc;