From 01d98e8a5dc0c1951450bed88e12d0af1a01cb20 Mon Sep 17 00:00:00 2001 From: Alexander Kuleshov Date: Wed, 16 Mar 2016 13:46:31 +0600 Subject: [PATCH] submodule-config: use hashmap_iter_first() The hashmap API provides hashmap_iter_first() helper for initialion and getting the first entry of a hashmap. Let's use it instead of doing initialization manually and then get the first entry. There are no functional changes, just cleanup. Signed-off-by: Alexander Kuleshov Reviewed-by: Stefan Beller Signed-off-by: Junio C Hamano --- submodule-config.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/submodule-config.c b/submodule-config.c index fe8ceabf30..6ea31dd363 100644 --- a/submodule-config.c +++ b/submodule-config.c @@ -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;