fix trivial build failure

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/networking/libiproute/iproute.c b/networking/libiproute/iproute.c
index 14fc16c4d930d54fc539c65506381923d7d9aa38..393a376ac5d8f430da61dd7a0c0ebe5759ea087b 100644 (file)
--- a/networking/libiproute/iproute.c
+++ b/networking/libiproute/iproute.c
@@ -190,6 +190,8 @@ static int FAST_FUNC print_route(const struct sockaddr_nl *who UNUSED_PARAM,
        }
 
        if (G_filter.flushb) {
+               struct nlmsghdr *fn;
+
                /* We are creating route flush commands */
 
                if (r->rtm_family == AF_INET6
@@ -201,12 +203,11 @@ static int FAST_FUNC print_route(const struct sockaddr_nl *who UNUSED_PARAM,
                        return 0;
                }
 
-               struct nlmsghdr *fn;
                if (NLMSG_ALIGN(G_filter.flushp) + n->nlmsg_len > G_filter.flushe) {
                        if (flush_update())
                                bb_error_msg_and_die("flush");
                }
-               fn = (struct nlmsghdr*)(G_filter.flushb + NLMSG_ALIGN(G_filter.flushp));
+               fn = (void*)(G_filter.flushb + NLMSG_ALIGN(G_filter.flushp));
                memcpy(fn, n, n->nlmsg_len);
                fn->nlmsg_type = RTM_DELROUTE;
                fn->nlmsg_flags = NLM_F_REQUEST;