Remove unnecessary local variable, which is only used once.

diff --git a/parser.c b/parser.c
index c351692..af87b9f 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -4382,12 +4382,10 @@ static void parse_declaration_rest(entity_t *ndeclaration,
                        /* ISO/IEC 14882:1998(E) §8.5.3:3  The initializer can be omitted
                         * [...] where the extern specifier is explicitly used. */
                        declaration_t *decl = &entity->declaration;
-                       if (decl->storage_class != STORAGE_CLASS_EXTERN) {
-                               type_t *type = decl->type;
-                               if (is_type_reference(skip_typeref(type))) {
-                                       source_position_t const *const pos = &entity->base.source_position;
-                                       errorf(pos, "reference '%#N' must be initialized", entity);
-                               }
+                       if (decl->storage_class != STORAGE_CLASS_EXTERN &&
+                           is_type_reference(skip_typeref(decl->type))) {
+                               source_position_t const *const pos = &entity->base.source_position;
+                               errorf(pos, "reference '%#N' must be initialized", entity);
                        }
                }