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| author |   Rami Rosen <ramirose@gmail.com> | 2008-06-09 16:00:45 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-06-09 16:00:45 -0700 |
| commit | e64bda89b8fe81cce9b4a20885d2c204c2d52532 (patch) | |
| tree | e3ca063a930cf20d39233287d46eb9155fe22d11 /net/netfilter/nfnetlink_queue.c | |
| parent | netfilter: nf_conntrack: remove unnecessary function declaration (diff) | |
| download | linux-dev-e64bda89b8fe81cce9b4a20885d2c204c2d52532.tar.xz linux-dev-e64bda89b8fe81cce9b4a20885d2c204c2d52532.zip | |
netfilter: {ip,ip6,nfnetlink}_queue: misc cleanups
- No need to perform data_len = 0 in the switch command, since data_len
is initialized to 0 in the beginning of the ipq_build_packet_message()
method.
- {ip,ip6}_queue: We can reach nlmsg_failure only from one place; skb is
sure to be NULL when getting there; since skb is NULL, there is no need
to check this fact and call kfree_skb().
Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/netfilter/nfnetlink_queue.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c index 3447025ce068..04e9c965f8ca 100644 --- a/net/netfilter/nfnetlink_queue.c +++ b/net/netfilter/nfnetlink_queue.c @@ -243,7 +243,6 @@ nfqnl_build_packet_message(struct nfqnl_instance *queue, switch ((enum nfqnl_config_mode)queue->copy_mode) { case NFQNL_COPY_META: case NFQNL_COPY_NONE: - data_len = 0; break; case NFQNL_COPY_PACKET: |