NFS: Remove nfs4_wait_for_completion_rpc_task()

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

fs/nfs/nfs4proc.c

@@ -1245,14 +1245,6 @@ static void nfs4_opendata_put(struct nfs4_opendata *p)
 		kref_put(&p->kref, nfs4_opendata_free);
 }
 
-static int nfs4_wait_for_completion_rpc_task(struct rpc_task *task)
-{
-	int ret;
-
-	ret = rpc_wait_for_completion_task(task);
-	return ret;
-}
-
 static bool nfs4_mode_match_open_stateid(struct nfs4_state *state,
 		fmode_t fmode)
 {
@@ -2039,7 +2031,7 @@ static int _nfs4_proc_open_confirm(struct nfs4_opendata *data)
 	task = rpc_run_task(&task_setup_data);
 	if (IS_ERR(task))
 		return PTR_ERR(task);
-	status = nfs4_wait_for_completion_rpc_task(task);
+	status = rpc_wait_for_completion_task(task);
 	if (status != 0) {
 		data->cancelled = 1;
 		smp_wmb();
@@ -2206,7 +2198,7 @@ static int nfs4_run_open_task(struct nfs4_opendata *data, int isrecover)
 	task = rpc_run_task(&task_setup_data);
 	if (IS_ERR(task))
 		return PTR_ERR(task);
-	status = nfs4_wait_for_completion_rpc_task(task);
+	status = rpc_wait_for_completion_task(task);
 	if (status != 0) {
 		data->cancelled = 1;
 		smp_wmb();
@@ -5732,7 +5724,7 @@ static int _nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, co
 		return PTR_ERR(task);
 	if (!issync)
 		goto out;
-	status = nfs4_wait_for_completion_rpc_task(task);
+	status = rpc_wait_for_completion_task(task);
 	if (status != 0)
 		goto out;
 	status = data->rpc_status;
@@ -6002,7 +5994,7 @@ static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock *
 	status = PTR_ERR(task);
 	if (IS_ERR(task))
 		goto out;
-	status = nfs4_wait_for_completion_rpc_task(task);
+	status = rpc_wait_for_completion_task(task);
 	rpc_put_task(task);
 out:
 	request->fl_flags = fl_flags;
@@ -6229,7 +6221,7 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *f
 	task = rpc_run_task(&task_setup_data);
 	if (IS_ERR(task))
 		return PTR_ERR(task);
-	ret = nfs4_wait_for_completion_rpc_task(task);
+	ret = rpc_wait_for_completion_task(task);
 	if (ret == 0) {
 		ret = data->rpc_status;
 		if (ret)
@@ -8297,7 +8289,7 @@ static int nfs41_proc_reclaim_complete(struct nfs_client *clp,
 		status = PTR_ERR(task);
 		goto out;
 	}
-	status = nfs4_wait_for_completion_rpc_task(task);
+	status = rpc_wait_for_completion_task(task);
 	if (status == 0)
 		status = task->tk_status;
 	rpc_put_task(task);
@@ -8529,7 +8521,7 @@ nfs4_proc_layoutget(struct nfs4_layoutget *lgp, long *timeout, gfp_t gfp_flags)
 	task = rpc_run_task(&task_setup_data);
 	if (IS_ERR(task))
 		return ERR_CAST(task);
-	status = nfs4_wait_for_completion_rpc_task(task);
+	status = rpc_wait_for_completion_task(task);
 	if (status == 0) {
 		status = nfs4_layoutget_handle_exception(task, lgp, &exception);
 		*timeout = exception.timeout;