RPC: Clean up rpc_execute...

The error values are already propagated through task->tk_status, and
none of the callers check one without checking the other, so we can
drop the return value.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 5 insertions, 9 deletions

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 16c9fbc..e9d5f3c 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -486,17 +486,13 @@ int rpc_call_sync(struct rpc_clnt *clnt, struct rpc_message *msg, int flags)
 	/* Mask signals on RPC calls _and_ GSS_AUTH upcalls */
 	rpc_task_sigmask(task, &oldset);
 
-	rpc_call_setup(task, msg, 0);
-
 	/* Set up the call info struct and execute the task */
+	rpc_call_setup(task, msg, 0);
+	if (task->tk_status == 0) {
+		atomic_inc(&task->tk_count);
+		rpc_execute(task);
+	}
 	status = task->tk_status;
-	if (status != 0)
-		goto out;
-	atomic_inc(&task->tk_count);
-	status = rpc_execute(task);
-	if (status == 0)
-		status = task->tk_status;
-out:
 	rpc_put_task(task);
 	rpc_restore_sigmask(&oldset);
 	return status;