SUNRPC: remove dead variable 'rpciod_running'

rpciod_running is not used at all, but due to the way DECLARE_MUTEX_LOCKED
works we don't get a warning for it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index b011eb625e49ca1ce89a1970148170772d257a4c..944d75396fb3a39448b20c4036932917c631dd46 100644 (file)
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -989,8 +989,6 @@ void rpc_killall_tasks(struct rpc_clnt *clnt)
        spin_unlock(&rpc_sched_lock);
 }
 
-static DECLARE_MUTEX_LOCKED(rpciod_running);
-
 static void rpciod_killall(void)
 {
        unsigned long flags;