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| author | Guillaume Nault <gnault@redhat.com> | 2022-09-08 19:29:23 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2022-09-21 10:44:56 +0200 |
| commit | 72f5c89804636b5b4c8599354a92d6df8cff42cc (patch) | |
| tree | 5d497deb517698240c322a5b205244b21d294e07 /net/ipv4 | |
| parent | 7b5541a932c21f7e07f068a785afcc25986e4893 (diff) | |
| download | lwn-72f5c89804636b5b4c8599354a92d6df8cff42cc.tar.gz lwn-72f5c89804636b5b4c8599354a92d6df8cff42cc.zip | |
netfilter: rpfilter: Remove unused variable 'ret'.
Commit 91a178258aea ("netfilter: rpfilter: Convert
rpfilter_lookup_reverse to new dev helper") removed the need for the
'ret' variable. This went unnoticed because of the __maybe_unused
annotation.
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/netfilter/ipt_rpfilter.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/ipt_rpfilter.c b/net/ipv4/netfilter/ipt_rpfilter.c index 8cd3224d913e..8183bbcabb4a 100644 --- a/net/ipv4/netfilter/ipt_rpfilter.c +++ b/net/ipv4/netfilter/ipt_rpfilter.c @@ -33,7 +33,6 @@ static bool rpfilter_lookup_reverse(struct net *net, struct flowi4 *fl4, const struct net_device *dev, u8 flags) { struct fib_result res; - int ret __maybe_unused; if (fib_lookup(net, fl4, &res, FIB_LOOKUP_IGNORE_LINKSTATE)) return false; |