((null (cddr pairs))
(let ((place (ls-macroexpand-1 (first pairs)))
(value (second pairs)))
- (multiple-value-bind (vars vals store-vars writer-form reader-form)
+ (multiple-value-bind (vars vals store-vars writer-form)
(get-setf-expansion place)
;; TODO: Optimize the expansion a little bit to avoid let*
;; or multiple-value-bind when unnecesary.