pimd: fix unused variable

Fix `-Werror` build.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>

diff --git a/pimd/pim_iface.c b/pimd/pim_iface.c
index d6016d060b9d9ccf693237591107406949029272..5425aec2335ec8926998424f51fce90d8776f12a 100644 (file)
--- a/pimd/pim_iface.c
+++ b/pimd/pim_iface.c
@@ -205,8 +205,6 @@ void pim_if_delete(struct interface *ifp)
 
        pim_ifp->pim->mcast_if_count--;
 #if PIM_IPV == 4
-       struct pim_ifchannel *ch;
-
        if (pim_ifp->gm_join_list) {
                pim_if_igmp_join_del_all(ifp);
        }