diff options
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 717584bad02..8499da9e76a 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -40,6 +40,7 @@ #include <linux/errno.h> #include <linux/types.h> +#include <linux/kernel.h> #include <linux/socket.h> #include <linux/sockios.h> #include <linux/net.h> @@ -1215,16 +1216,12 @@ int ipv6_dev_get_saddr(struct net *net, struct net_device *dst_dev, } break; } else if (minihiscore < miniscore) { - struct ipv6_saddr_score *tmp; - if (hiscore->ifa) in6_ifa_put(hiscore->ifa); in6_ifa_hold(score->ifa); - tmp = hiscore; - hiscore = score; - score = tmp; + swap(hiscore, score); /* restore our iterator */ score->ifa = hiscore->ifa; |