call init_pack_revindex() lazily

diff --git a/pack-check.c b/pack-check.c
index f4898732dd8cd8ad2d8599cb13e0d9d96dda753b..b99a9171c023ece7db0a387a49bdb75287bcc06f 100644 (file)
--- a/pack-check.c
+++ b/pack-check.c
@@ -107,7 +107,6 @@ static void show_pack_info(struct packed_git *p)
 
        nr_objects = p->num_objects;
        memset(chain_histogram, 0, sizeof(chain_histogram));
-       init_pack_revindex();
 
        for (i = 0; i < nr_objects; i++) {
                const unsigned char *sha1;