750 	int ret = -1;  in pndisc_is_router()  local
755 		ret = !!(n->flags & NTF_ROUTER);  in pndisc_is_router()
758 	return ret;  in pndisc_is_router()
1595 	bool ret;  in ndisc_send_redirect()  local
1636 	ret = inet_peer_xrlim_allow(peer, 1*HZ);  in ndisc_send_redirect()
1639 	if (!ret)  in ndisc_send_redirect()
1850 	int ret;  in ndisc_ifinfo_sysctl_change()  local
1857 		ret = neigh_proc_dointvec(ctl, write, buffer, lenp, ppos);  in ndisc_ifinfo_sysctl_change()
1860 		ret = neigh_proc_dointvec_jiffies(ctl, write,  in ndisc_ifinfo_sysctl_change()
1865 		ret = neigh_proc_dointvec_ms_jiffies(ctl, write,  in ndisc_ifinfo_sysctl_change()
1868 		ret = -1;  in ndisc_ifinfo_sysctl_change()
1870 	if (write && ret == 0 && dev && (idev = in6_dev_get(dev)) != NULL) {  in ndisc_ifinfo_sysctl_change()
1878 	return ret;  in ndisc_ifinfo_sysctl_change()