} else if (pmc->sfmode != omode) {
/* allow mode switches for empty-set filters */
ip6_mc_add_src(idev, group, omode, 0, NULL, 0);
} else if (pmc->sfmode != omode) {
/* allow mode switches for empty-set filters */
ip6_mc_add_src(idev, group, omode, 0, NULL, 0);