diff options
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 52d10d21321..348bd8d0611 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -255,11 +255,6 @@ static void addrconf_mod_timer(struct inet6_ifaddr *ifp, static int snmp6_alloc_dev(struct inet6_dev *idev) { - int err = -ENOMEM; - - if (!idev || !idev->dev) - return -EINVAL; - if (snmp_mib_init((void **)idev->stats.ipv6, sizeof(struct ipstats_mib), __alignof__(struct ipstats_mib)) < 0) @@ -280,15 +275,14 @@ err_icmpmsg: err_icmp: snmp_mib_free((void **)idev->stats.ipv6); err_ip: - return err; + return -ENOMEM; } -static int snmp6_free_dev(struct inet6_dev *idev) +static void snmp6_free_dev(struct inet6_dev *idev) { snmp_mib_free((void **)idev->stats.icmpv6msg); snmp_mib_free((void **)idev->stats.icmpv6); snmp_mib_free((void **)idev->stats.ipv6); - return 0; } /* Nobody refers to this device, we may destroy it. */ |