Merge branch 'sb/misc-cleanups' into HEAD

* sb/misc-cleanups:
  submodule-config: don't shadow `cache`
  config.c: drop local variable
  credential-cache, send_request: close fd when done
  bundle: don't leak an fd in case of early return
  abbrev_sha1_in_line: don't leak memory
  notes: don't leak memory in git_config_get_notes_strategy

1 files changed, 1 insertions, 4 deletions

diff --git a/config.c b/config.c
index 47b2ce1..4c9b447 100644
--- a/config.c
+++ b/config.c
@@ -1309,14 +1309,11 @@ static struct config_set_element *configset_find_element(struct config_set *cs,
 	struct config_set_element k;
 	struct config_set_element *found_entry;
 	char *normalized_key;
-	int ret;
 	/*
 	 * `key` may come from the user, so normalize it before using it
 	 * for querying entries from the hashmap.
 	 */
-	ret = git_config_parse_key(key, &normalized_key, NULL);
-
-	if (ret)
+	if (git_config_parse_key(key, &normalized_key, NULL))
 		return NULL;
 
 	hashmap_entry_init(&k, strhash(normalized_key));