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| author | David S. Miller <davem@davemloft.net> | 2011-04-17 17:01:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-17 17:01:05 -0700 |
| commit | 8cb490144708ef295421d0601b0866623651a37e (patch) | |
| tree | fd6b542038c938e789c2eea9af54e46767f15cb5 /net/l2tp | |
| parent | 6385969b3297287e6259a012671be09c78c20620 (diff) | |
| download | lwn-8cb490144708ef295421d0601b0866623651a37e.tar.gz lwn-8cb490144708ef295421d0601b0866623651a37e.zip | |
l2tp: Fix set-but-unused variables.
The variable 'ret' is set but unused in l2tp_nl_register_ops().
This was obviously meant to maintain error codes which are
returned to the caller, make it so.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp')
| -rw-r--r-- | net/l2tp/l2tp_netlink.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c index 4c1e540732d7..93a41a09458b 100644 --- a/net/l2tp/l2tp_netlink.c +++ b/net/l2tp/l2tp_netlink.c @@ -795,11 +795,12 @@ int l2tp_nl_register_ops(enum l2tp_pwtype pw_type, const struct l2tp_nl_cmd_ops goto out; l2tp_nl_cmd_ops[pw_type] = ops; + ret = 0; out: genl_unlock(); err: - return 0; + return ret; } EXPORT_SYMBOL_GPL(l2tp_nl_register_ops); |