diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2021-07-21 17:22:32 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-07-23 14:45:03 +0200 |
| commit | 217e26bd87b2930856726b48a4e71c768b8c9bf5 (patch) | |
| tree | 248fa83231f025aa5c1961140d205108f0c7689a /net/netfilter/nfnetlink_hook.c | |
| parent | a33f387ecd5aafae514095c2c4a8c24f7aea7e8b (diff) | |
| download | linux-217e26bd87b2930856726b48a4e71c768b8c9bf5.tar.gz | |
netfilter: nfnl_hook: fix unused variable warning
The only user of this variable is in an #ifdef:
net/netfilter/nfnetlink_hook.c: In function 'nfnl_hook_entries_head':
net/netfilter/nfnetlink_hook.c:177:28: error: unused variable 'netdev' [-Werror=unused-variable]
Fixes: e2cf17d3774c ("netfilter: add new hook nfnl subsystem")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nfnetlink_hook.c')
| -rw-r--r-- | net/netfilter/nfnetlink_hook.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/netfilter/nfnetlink_hook.c b/net/netfilter/nfnetlink_hook.c index 50b4e3c9347a56..202f57d17bab84 100644 --- a/net/netfilter/nfnetlink_hook.c +++ b/net/netfilter/nfnetlink_hook.c @@ -174,7 +174,9 @@ static const struct nf_hook_entries * nfnl_hook_entries_head(u8 pf, unsigned int hook, struct net *net, const char *dev) { const struct nf_hook_entries *hook_head = NULL; +#ifdef CONFIG_NETFILTER_INGRESS struct net_device *netdev; +#endif switch (pf) { case NFPROTO_IPV4: |