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>

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>
David S. Miller
1 parent d87d7fb381
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
net/netfilter/nf_conntrack_standalone.c
@@ -245,7 +245,7 @@
 	ret = 0;
 release:
 	nf_ct_put(ct);
-	return 0;
+	return ret;
 }
  
 static const struct seq_operations ct_seq_ops = {
...	...	@@ -245,7 +245,7 @@
245	245	ret = 0;
246	246	release:
247	247	nf_ct_put(ct);
248		- return 0;
	248	+ return ret;
249	249	}
250	250
251	251	static const struct seq_operations ct_seq_ops = {