input: NFCT: fix compilation warning with gcc-4.7

  CC     ulogd_inpflow_NFCT_la-ulogd_inpflow_NFCT.lo
ulogd_inpflow_NFCT.c: In function 'configure_nfct':
ulogd_inpflow_NFCT.c:977:28: warning: unused variable 'cpi' [-Wunused-variable]

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/input/flow/ulogd_inpflow_NFCT.c b/input/flow/ulogd_inpflow_NFCT.c
index dcba58f4be6ffb56bd9655c5cfbd1a9ccbce95b8..ba0c51cec82c4f7a772a9fa1cad55083c5b937ad 100644 (file)
--- a/input/flow/ulogd_inpflow_NFCT.c
+++ b/input/flow/ulogd_inpflow_NFCT.c
@@ -974,8 +974,6 @@ static void polling_timer_cb(struct ulogd_timer *t, void *data)
 static int configure_nfct(struct ulogd_pluginstance *upi,
                          struct ulogd_pluginstance_stack *stack)
 {
-       struct nfct_pluginstance *cpi =
-                       (struct nfct_pluginstance *)upi->private;
        int ret;
 
        ret = config_parse_file(upi->id, upi->config_kset);