kconfig: fix lists definition for C++
The C++ compiler is more strict in that it refuses to assign
a void* to a struct list_head*.
Fix that by explicitly casting the poisonning constants.
(Tested with all 5 frontends, now.)
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Benjamin Poirier <bpoirier@suse.de>
diff --git a/scripts/kconfig/list.h b/scripts/kconfig/list.h
index ea1d581..685d80e 100644
--- a/scripts/kconfig/list.h
+++ b/scripts/kconfig/list.h
@@ -125,7 +125,7 @@
static inline void list_del(struct list_head *entry)
{
__list_del(entry->prev, entry->next);
- entry->next = LIST_POISON1;
- entry->prev = LIST_POISON2;
+ entry->next = (struct list_head*)LIST_POISON1;
+ entry->prev = (struct list_head*)LIST_POISON2;
}
#endif