diff options
Diffstat (limited to 'net/ieee802154/netlink.c')
| -rw-r--r-- | net/ieee802154/netlink.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/net/ieee802154/netlink.c b/net/ieee802154/netlink.c index 9222966f5e6d..c8133c07ceee 100644 --- a/net/ieee802154/netlink.c +++ b/net/ieee802154/netlink.c @@ -1,5 +1,5 @@ /* - * Netlink inteface for IEEE 802.15.4 stack + * Netlink interface for IEEE 802.15.4 stack * * Copyright 2007, 2008 Siemens AG * @@ -12,10 +12,6 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * * Written by: * Sergey Lapin <slapin@ossfans.org> * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> @@ -67,17 +63,13 @@ int ieee802154_nl_mcast(struct sk_buff *msg, unsigned int group) struct nlmsghdr *nlh = nlmsg_hdr(msg); void *hdr = genlmsg_data(nlmsg_data(nlh)); - if (genlmsg_end(msg, hdr) < 0) - goto out; + genlmsg_end(msg, hdr); return genlmsg_multicast(&nl802154_family, msg, 0, group, GFP_ATOMIC); -out: - nlmsg_free(msg); - return -ENOBUFS; } struct sk_buff *ieee802154_nl_new_reply(struct genl_info *info, - int flags, u8 req) + int flags, u8 req) { void *hdr; struct sk_buff *msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC); @@ -100,13 +92,9 @@ int ieee802154_nl_reply(struct sk_buff *msg, struct genl_info *info) struct nlmsghdr *nlh = nlmsg_hdr(msg); void *hdr = genlmsg_data(nlmsg_data(nlh)); - if (genlmsg_end(msg, hdr) < 0) - goto out; + genlmsg_end(msg, hdr); return genlmsg_reply(msg, info); -out: - nlmsg_free(msg); - return -ENOBUFS; } static const struct genl_ops ieee8021154_ops[] = { @@ -151,7 +139,6 @@ static const struct genl_multicast_group ieee802154_mcgrps[] = { [IEEE802154_BEACON_MCGRP] = { .name = IEEE802154_MCAST_BEACON_NAME, }, }; - int __init ieee802154_nl_init(void) { return genl_register_family_with_ops_groups(&nl802154_family, @@ -159,7 +146,7 @@ int __init ieee802154_nl_init(void) ieee802154_mcgrps); } -void __exit ieee802154_nl_exit(void) +void ieee802154_nl_exit(void) { genl_unregister_family(&nl802154_family); } |