diff options
| author |   Silviu-Mihai Popescu <silviupopescu1990@gmail.com> | 2013-03-12 08:07:55 +0000 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2013-03-15 11:02:14 +0100 |
| commit | 015ba03c1a07f11f1accc87702bf2e045d149325 (patch) | |
| tree | 83ec95e838185a0aad5ca50dcee38c2afff283ab /net/ipv4/netfilter/arptable_filter.c | |
| parent | netfilter: ip6t_NPT: Use csum_partial() (diff) | |
| download | linux-dev-015ba03c1a07f11f1accc87702bf2e045d149325.tar.xz linux-dev-015ba03c1a07f11f1accc87702bf2e045d149325.zip | |
ipv4: netfilter: use PTR_RET instead of IS_ERR + PTR_ERR
This uses PTR_RET instead of IS_ERR and PTR_ERR in order to increase
readability.
Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4/netfilter/arptable_filter.c')
| -rw-r--r-- | net/ipv4/netfilter/arptable_filter.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c index 79ca5e70d497..eadab1ed6500 100644 --- a/net/ipv4/netfilter/arptable_filter.c +++ b/net/ipv4/netfilter/arptable_filter.c @@ -48,9 +48,7 @@ static int __net_init arptable_filter_net_init(struct net *net) net->ipv4.arptable_filter = arpt_register_table(net, &packet_filter, repl); kfree(repl); - if (IS_ERR(net->ipv4.arptable_filter)) - return PTR_ERR(net->ipv4.arptable_filter); - return 0; + return PTR_RET(net->ipv4.arptable_filter); } static void __net_exit arptable_filter_net_exit(struct net *net) |