hashmap_get{,_from_hash} return "struct hashmap_entry *"

[thirdparty/git.git] / packfile.c

diff --git a/packfile.c b/packfile.c
index 3edd648de0855927df0982ac43d32d3103d6584b..f2aa34bb499297fdeb5fb0ca995a2042fc6d78c3 100644 (file)
--- a/packfile.c
+++ b/packfile.c
@@ -1381,7 +1381,7 @@ static unsigned int pack_entry_hash(struct packed_git *p, off_t base_offset)
 static struct delta_base_cache_entry *
 get_delta_base_cache_entry(struct packed_git *p, off_t base_offset)
 {
-       struct hashmap_entry entry;
+       struct hashmap_entry entry, *e;
        struct delta_base_cache_key key;
 
        if (!delta_base_cache.cmpfn)
@@ -1390,7 +1390,8 @@ get_delta_base_cache_entry(struct packed_git *p, off_t base_offset)
        hashmap_entry_init(&entry, pack_entry_hash(p, base_offset));
        key.p = p;
        key.base_offset = base_offset;
-       return hashmap_get(&delta_base_cache, &entry, &key);
+       e = hashmap_get(&delta_base_cache, &entry, &key);
+       return e ? container_of(e, struct delta_base_cache_entry, ent) : NULL;
 }
 
 static int delta_base_cache_key_eq(const struct delta_base_cache_key *a,