submodule-config.c: drop hashmap_cmp_fn cast

stefanbeller · gitster · commit 152cbdc64e0c · 2017-07-05T13:53:12.000-07:00
Signed-off-by: Stefan Beller &lt;sbeller@google.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/submodule-config.c b/submodule-config.c
@@ -35,27 +35,33 @@ static struct submodule_cache the_submodule_cache;
 static int is_cache_init;
 
 static int config_path_cmp(const void *unused_cmp_data,
-			   const struct submodule_entry *a,
-			   const struct submodule_entry *b,
+			   const void *entry,
+			   const void *entry_or_key,
 			   const void *unused_keydata)
 {
+	const struct submodule_entry *a = entry;
+	const struct submodule_entry *b = entry_or_key;
+
 	return strcmp(a->config->path, b->config->path) ||
 	       hashcmp(a->config->gitmodules_sha1, b->config->gitmodules_sha1);
 }
 
 static int config_name_cmp(const void *unused_cmp_data,
-			   const struct submodule_entry *a,
-			   const struct submodule_entry *b,
+			   const void *entry,
+			   const void *entry_or_key,
 			   const void *unused_keydata)
 {
+	const struct submodule_entry *a = entry;
+	const struct submodule_entry *b = entry_or_key;
+
 	return strcmp(a->config->name, b->config->name) ||
 	       hashcmp(a->config->gitmodules_sha1, b->config->gitmodules_sha1);
 }
 
 static void cache_init(struct submodule_cache *cache)
 {
-	hashmap_init(&cache->for_path, (hashmap_cmp_fn) config_path_cmp, NULL, 0);
-	hashmap_init(&cache->for_name, (hashmap_cmp_fn) config_name_cmp, NULL, 0);
+	hashmap_init(&cache->for_path, config_path_cmp, NULL, 0);
+	hashmap_init(&cache->for_name, config_name_cmp, NULL, 0);
 }
 
 static void free_one_config(struct submodule_entry *entry)
