shared/hashmap: trivial style updates

diff --git a/src/basic/hashmap.c b/src/basic/hashmap.c
index 66e9e0046b959794c97d5930bfca692b4f541d9f..24bdc33cec6f7692905ca5b97e74802e817f191a 100644 (file)
--- a/src/basic/hashmap.c
+++ b/src/basic/hashmap.c
@@ -1536,7 +1536,6 @@ void *internal_hashmap_first_key_and_value(HashmapBase *h, bool remove, void **r
 }
 
 unsigned internal_hashmap_size(HashmapBase *h) {
-
         if (!h)
                 return 0;
 
@@ -1544,7 +1543,6 @@ unsigned internal_hashmap_size(HashmapBase *h) {
 }
 
 unsigned internal_hashmap_buckets(HashmapBase *h) {
-
         if (!h)
                 return 0;
 
@@ -1904,8 +1902,7 @@ IteratedCache *iterated_cache_free(IteratedCache *cache) {
         if (cache) {
                 free(cache->keys.ptr);
                 free(cache->values.ptr);
-                free(cache);
         }
 
-        return NULL;
+        return mfree(cache);
 }