net: fix "netpoll: Allow netpoll_setup/cleanup recursion"

Remove rtnl_unlock() which had no corresponding rtnl_lock().

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 560297ee55b4..ca6dc31843ea 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -748,7 +748,6 @@ int __netpoll_setup(struct netpoll *np)
 
         /* last thing to do is link it to the net device structure */
         rcu_assign_pointer(ndev->npinfo, npinfo);
-        rtnl_unlock();
 
         return 0;