mlxsw: spectrum_flow: Convert a goto to a return

No clean-up is performed at the target label of this goto. Convert it to a
direct return.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c

@@ -219,8 +219,7 @@ static int mlxsw_sp_setup_tc_block_bind(struct mlxsw_sp_port *mlxsw_sp_port,
 					       mlxsw_sp_tc_block_release);
 		if (IS_ERR(block_cb)) {
 			mlxsw_sp_flow_block_destroy(flow_block);
-			err = PTR_ERR(block_cb);
-			goto err_cb_register;
+			return PTR_ERR(block_cb);
 		}
 		register_block = true;
 	} else {
@@ -247,7 +246,6 @@ static int mlxsw_sp_setup_tc_block_bind(struct mlxsw_sp_port *mlxsw_sp_port,
 err_block_bind:
 	if (!flow_block_cb_decref(block_cb))
 		flow_block_cb_free(block_cb);
-err_cb_register:
 	return err;
 }