sparse: Fix errors and silence warnings
[git/git.git] / builtin / index-pack.c
index 5a67c81..31f001f 100644 (file)
@@ -294,7 +294,7 @@ static void *unpack_raw_entry(struct object_entry *obj, union delta_base *delta_
        void *data;
 
        obj->idx.offset = consumed_bytes;
-       input_crc32 = crc32(0, Z_NULL, 0);
+       input_crc32 = crc32(0, NULL, 0);
 
        p = fill(1);
        c = *p;