X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fhtable%2Fhtable_type.h;h=0aacb7f334925ffe58d2c8cb489a9ae0efe36b66;hp=bb5ea086b7319fd3cd1c19b0dceece1974cfe8d4;hb=1d14555d3a4501adae909884bcb8f8a0b142c89c;hpb=07dec048cb950abeb82c1447e523a2d22404b42a

diff --git a/ccan/htable/htable_type.h b/ccan/htable/htable_type.h
index bb5ea086..0aacb7f3 100644
--- a/ccan/htable/htable_type.h
+++ b/ccan/htable/htable_type.h
@@ -159,8 +159,7 @@
 						size_t seed,		\
 						struct name##_iter *iter) \
 	{								\
-		/* Note &iter->i == NULL iff iter is NULL */		\
-		return htable_pick(&ht->raw, seed, &iter->i);			\
+		return htable_pick(&ht->raw, seed, iter ? &iter->i : NULL); \
 	}								\
 	static inline UNNEEDED type *name##_first(const struct name *ht, \
 					 struct name##_iter *iter)	\