* [PATCH net-next] netfilter: rpfilter: Remove unused variable 'ret'.
@ 2022-09-08 17:29 Guillaume Nault
0 siblings, 0 replies; only message in thread
From: Guillaume Nault @ 2022-09-08 17:29 UTC (permalink / raw)
To: Pablo Neira Ayuso, Jozsef Kadlecsik, Florian Westphal
Cc: netdev, netfilter-devel, David Ahern
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>
---
net/ipv4/netfilter/ipt_rpfilter.c | 1 -
1 file changed, 1 deletion(-)
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;
--
2.21.3
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2022-09-08 17:30 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-09-08 17:29 [PATCH net-next] netfilter: rpfilter: Remove unused variable 'ret' Guillaume Nault
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).