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| author | Alexander Kuleshov <kuleshovmail@gmail.com> | 2016-03-16 13:46:31 +0600 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-03-23 13:39:13 -0700 |
| commit | 01d98e8a5dc0c1951450bed88e12d0af1a01cb20 (patch) | |
| tree | 82374fcbf2353ca5aa09e77a1c05e6bffc5ab291 | |
| parent | a0feb1b1870fbb74f65d6a8951e4b2e2a2347ecf (diff) | |
| download | git-01d98e8a5dc0c1951450bed88e12d0af1a01cb20.tar.gz git-01d98e8a5dc0c1951450bed88e12d0af1a01cb20.tar.xz | |
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 <kuleshovmail@gmail.com>
Reviewed-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | submodule-config.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/submodule-config.c b/submodule-config.c index fe8ceabf3..6ea31dd36 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; |