Merge branch 'ak/use-hashmap-iter-first-in-submodule-config' into maint

Minor code cleanup.

* ak/use-hashmap-iter-first-in-submodule-config:
  submodule-config: use hashmap_iter_first()
This commit is contained in:
Junio C Hamano 2016-04-29 14:15:58 -07:00
commit a4708391d3

View file

@ -392,8 +392,7 @@ static const struct submodule *config_from(struct submodule_cache *cache,
struct hashmap_iter iter;
struct submodule_entry *entry;
hashmap_iter_init(&cache->for_name, &iter);
entry = hashmap_iter_next(&iter);
entry = hashmap_iter_first(&cache->for_name, &iter);
if (!entry)
return NULL;
return entry->config;