mfd: rk818: use rk808-regulator

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / devinet.c

diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index cebd9d31e65a4a7539cab0bef71887736bc188f7..0212591b00775f9210596369b2b5a9408f5ee205 100644 (file)
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -334,6 +334,9 @@ static void __inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap,
 
        ASSERT_RTNL();
 
+       if (in_dev->dead)
+               goto no_promotions;
+
        /* 1. Deleting primary ifaddr forces deletion all secondaries
         * unless alias promotion is set
         **/
@@ -380,6 +383,7 @@ static void __inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap,
                        fib_del_ifaddr(ifa, ifa1);
        }
 
+no_promotions:
        /* 2. Unlink it */
 
        *ifap = ifa1->ifa_next;
@@ -1847,7 +1851,7 @@ static int inet_netconf_get_devconf(struct sk_buff *in_skb,
        if (err < 0)
                goto errout;
 
-       err = EINVAL;
+       err = -EINVAL;
        if (!tb[NETCONFA_IFINDEX])
                goto errout;