xfs: Reverse apply 72b97ea4

Originally we added this patch to help modularize the attr code in
preparation for delayed attributes and the state machine it requires.
However, later reviews found that this slightly alters the transaction
handling as the helper function is ambiguous as to whether the
transaction is diry or clean.  This may cause a dirty transaction to be
included in the next roll, where previously it had not.  To preserve the
existing code flow, we reverse apply this commit.
Signed-off-by: Allison Henderson <allison.henderson@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>

fs/xfs/libxfs/xfs_attr.c

@@ -1214,24 +1214,6 @@ int xfs_attr_node_removename_setup(
 	return 0;
 }
 
-STATIC int
-xfs_attr_node_remove_rmt(
-	struct xfs_da_args	*args,
-	struct xfs_da_state	*state)
-{
-	int			error = 0;
-
-	error = xfs_attr_rmtval_remove(args);
-	if (error)
-		return error;
-
-	/*
-	 * Refill the state structure with buffers, the prior calls released our
-	 * buffers.
-	 */
-	return xfs_attr_refillstate(state);
-}
-
 /*
  * Remove a name from a B-tree attribute list.
  *
@@ -1260,7 +1242,15 @@ xfs_attr_node_removename(
 	 * overflow the maximum size of a transaction and/or hit a deadlock.
 	 */
 	if (args->rmtblkno > 0) {
-		error = xfs_attr_node_remove_rmt(args, state);
+		error = xfs_attr_rmtval_remove(args);
+		if (error)
+			goto out;
+
+		/*
+		 * Refill the state structure with buffers, the prior calls
+		 * released our buffers.
+		 */
+		error = xfs_attr_refillstate(state);
 		if (error)
 			goto out;
 	}