ifaddr.c: unused member

* ext/socket/ifaddr.c (struct rb_ifaddr_tag): removed set but
  unused member root.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 2 deletions

diff --git a/ext/socket/ifaddr.c b/ext/socket/ifaddr.c
index 3c9548110e..f4c1698162 100644
--- a/ext/socket/ifaddr.c
+++ b/ext/socket/ifaddr.c
@@ -24,7 +24,6 @@ typedef struct rb_ifaddr_root_tag rb_ifaddr_root_t;
 struct rb_ifaddr_tag {
     int ord;
     struct ifaddrs *ifaddr;
-    rb_ifaddr_root_t *root;
 };
 
 struct rb_ifaddr_root_tag {
@@ -114,7 +113,6 @@ rsock_getifaddrs(void)
     for (i = 0; i < numifaddrs; i++) {
         root->ary[i].ord = i;
         root->ary[i].ifaddr = ifa;
-        root->ary[i].root = root;
         ifa = ifa->ifa_next;
     }
     RTYPEDDATA_DATA(addr) = &root->ary[0];