[2/4] mesos git commit: Removed the network isolator specific check in netlink socket method.

[ji...@apache.org]

Removed the network isolator specific check in netlink socket method.

This check has been performed in the port mapping isolator as well in
the corresponding tests.

Review: https://reviews.apache.org/r/49839


Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/ac417f5b
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/ac417f5b
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/ac417f5b

Branch: refs/heads/master
Commit: ac417f5b62bf91b75a1417c53c52d09dac8f618f
Parents: c1bd3a5
Author: Jie Yu <yu...@gmail.com>
Authored: Fri Jul 8 16:19:02 2016 -0700
Committer: Jie Yu <yu...@gmail.com>
Committed: Mon Jul 11 11:27:37 2016 -0700

----------------------------------------------------------------------
 src/linux/routing/internal.hpp | 7 -------
 1 file changed, 7 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/mesos/blob/ac417f5b/src/linux/routing/internal.hpp
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diff --git a/src/linux/routing/internal.hpp b/src/linux/routing/internal.hpp
index 132f62e..1b75727 100644
--- a/src/linux/routing/internal.hpp
+++ b/src/linux/routing/internal.hpp
@@ -28,8 +28,6 @@
 #include <stout/error.hpp>
 #include <stout/try.hpp>
 
-#include "linux/routing/utils.hpp"
-
 namespace routing {
 
 // Customized deallocation functions for netlink objects.
@@ -92,11 +90,6 @@ private:
 // TODO(chzhcn): Consider renaming 'routing' to 'netlink'.
 inline Try<Netlink<struct nl_sock>> socket(int protocol = NETLINK_ROUTE)
 {
-  Try<Nothing> checking = check();
-  if (checking.isError()) {
-    return Error(checking.error());
-  }
-
   struct nl_sock* s = nl_socket_alloc();
   if (s == nullptr) {
     return Error("Failed to allocate netlink socket");