From 8cb490144708ef295421d0601b0866623651a37e Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sun, 17 Apr 2011 17:01:05 -0700 Subject: [PATCH] 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 --- net/l2tp/l2tp_netlink.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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); -- 2.30.2