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authorJohannes Berg <johannes.berg@intel.com>2013-11-19 15:19:31 +0100
committerDavid S. Miller <davem@davemloft.net>2013-11-19 16:39:05 -0500
commitc53ed7423619b4e8108914a9f31b426dd58ad591 (patch)
tree03a469a7f00d99ff73bf947b5306369bfaff18f5 /net/l2tp
parentdbde497966804e63a38fdedc1e3815e77097efc2 (diff)
downloadop-kernel-dev-c53ed7423619b4e8108914a9f31b426dd58ad591.zip
op-kernel-dev-c53ed7423619b4e8108914a9f31b426dd58ad591.tar.gz
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>
Diffstat (limited to 'net/l2tp')
-rw-r--r--net/l2tp/l2tp_netlink.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c
index 57db66e..4cfd722 100644
--- a/net/l2tp/l2tp_netlink.c
+++ b/net/l2tp/l2tp_netlink.c
@@ -887,13 +887,8 @@ EXPORT_SYMBOL_GPL(l2tp_nl_unregister_ops);
static int l2tp_nl_init(void)
{
- int err;
-
pr_info("L2TP netlink interface\n");
- err = genl_register_family_with_ops(&l2tp_nl_family, l2tp_nl_ops,
- ARRAY_SIZE(l2tp_nl_ops));
-
- return err;
+ return genl_register_family_with_ops(&l2tp_nl_family, l2tp_nl_ops);
}
static void l2tp_nl_cleanup(void)
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