NFS: Reduce indentation of the switch statement in nfs4_reclaim_open_state()

Most places in the kernel tend to line up cases with the switch to
reduce indentation, so move this over to match that style.
Additionally, I handle the (status >= 0) case in the switch so that we
only "goto restart" from a single place after error handling.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

fs/nfs/nfs4state.c

@@ -1617,16 +1617,12 @@ static int nfs4_reclaim_open_state(struct nfs4_state_owner *sp, const struct nfs
 		refcount_inc(&state->count);
 		spin_unlock(&sp->so_lock);
 		status = __nfs4_reclaim_open_state(sp, state, ops);
-		if (status >= 0) {
-			nfs4_put_open_state(state);
-			spin_lock(&sp->so_lock);
-			goto restart;
-		}
 
 		switch (status) {
 		default:
-				printk(KERN_ERR "NFS: %s: unhandled error %d\n",
-					__func__, status);
+			if (status >= 0)
+				break;
+			printk(KERN_ERR "NFS: %s: unhandled error %d\n", __func__, status);
 			/* Fall through */
 		case -ENOENT:
 		case -ENOMEM: