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| author | Thomas Graf <tgraf@suug.ch> | 2005-11-10 02:25:52 +0100 |
|---|---|---|
| committer | Thomas Graf <tgr@axs.localdomain> | 2005-11-10 02:26:40 +0100 |
| commit | a8f74b228826eef1cbe04a05647d61e896f5fd63 (patch) | |
| tree | 6abffeafca83f1aa342ed905367fab1f5a1ac554 /net/core | |
| parent | bfa83a9e03cf8d501c6272999843470afecb32ed (diff) | |
| download | linux-a8f74b228826eef1cbe04a05647d61e896f5fd63.tar.gz linux-a8f74b228826eef1cbe04a05647d61e896f5fd63.tar.bz2 linux-a8f74b228826eef1cbe04a05647d61e896f5fd63.zip | |
[NETLINK]: Make netlink_callback->done() optional
Most netlink families make no use of the done() callback, making
it optional gets rid of all unnecessary dummy implementations.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/rtnetlink.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 9bed7569ce3f..193fd8637f9f 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -462,11 +462,6 @@ void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change) netlink_broadcast(rtnl, skb, 0, RTNLGRP_LINK, GFP_KERNEL); } -static int rtnetlink_done(struct netlink_callback *cb) -{ - return 0; -} - /* Protected by RTNL sempahore. */ static struct rtattr **rta_buf; static int rtattr_max; @@ -533,8 +528,7 @@ rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh, int *errp) goto err_inval; if ((*errp = netlink_dump_start(rtnl, skb, nlh, - link->dumpit, - rtnetlink_done)) != 0) { + link->dumpit, NULL)) != 0) { return -1; } rlen = NLMSG_ALIGN(nlh->nlmsg_len); |