filter: IP2HBIN: fix compilation warning with gcc-4.7

ulogd_filter_IP2HBIN.c: In function 'interp_ip2hbin':
ulogd_filter_IP2HBIN.c:122:6: warning: unused variable 'fret' [-Wunused-variable]

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

diff --git a/filter/ulogd_filter_IP2HBIN.c b/filter/ulogd_filter_IP2HBIN.c
index 1d426a6b3849ff580386ed05ab0f86ab5aec95fc..4fd3ff1e6a5d289dd66102746df27562f7e96d61 100644 (file)
--- a/filter/ulogd_filter_IP2HBIN.c
+++ b/filter/ulogd_filter_IP2HBIN.c
@@ -119,7 +119,6 @@ static int interp_ip2hbin(struct ulogd_pluginstance *pi)
        u_int8_t family = ikey_get_u8(&inp[KEY_OOB_FAMILY]);
        u_int8_t convfamily = family;
        int i;
-       int fret;
 
        switch (family) {
        case AF_INET: