[NETLINK]: Remove unused groups variable

Leftover from dynamic multicast groups allocation work.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 04b72d3..8488c15 100644 (file)
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -396,7 +396,6 @@ static int netlink_create(struct socket *sock, int protocol)
 {
        struct module *module = NULL;
        struct netlink_sock *nlk;
-       unsigned int groups;
        int err = 0;
 
        sock->state = SS_UNCONNECTED;
@@ -418,7 +417,6 @@ static int netlink_create(struct socket *sock, int protocol)
        if (nl_table[protocol].registered &&
            try_module_get(nl_table[protocol].module))
                module = nl_table[protocol].module;
-       groups = nl_table[protocol].groups;
        netlink_unlock_table();
 
        if ((err = __netlink_create(sock, protocol)) < 0)