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authorDavid S. Miller <davem@davemloft.net>2011-04-17 17:03:33 -0700
committerDavid S. Miller <davem@davemloft.net>2011-04-17 17:03:33 -0700
commitd88d7de09875e643e225a5d0883d18152ce5a89b (patch)
tree1753bfffbd87fd8236f5276121bb5cd182cbe190 /net/netfilter
parentd87d7fb381c153f71b7cdfd37f3513edc6d0eb8f (diff)
netfilter: nf_conntrack_standalone: Fix set-but-unused variables.
The variable 'ret' is set but unused in ct_seq_show(). This was obviously meant to be used to propagate error codes to the caller, so make it so. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/nf_conntrack_standalone.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index 0ae142825881..05e9feb101c3 100644
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -245,7 +245,7 @@ static int ct_seq_show(struct seq_file *s, void *v)
ret = 0;
release:
nf_ct_put(ct);
- return 0;
+ return ret;
}
static const struct seq_operations ct_seq_ops = {