refs: remove dead for_each_*_submodule()

diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index f589e8aebfd4066b789f2c50864cef831115260a..14b6e09b42f1d423307c98275f5b203078b82445 100644 (file)
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -1,4 +1,5 @@
 #include "builtin.h"
+#include "config.h"
 #include "lockfile.h"
 #include "pack.h"
 #include "refs.h"
@@ -918,9 +919,9 @@ static int update_shallow_ref(struct command *cmd, struct shallow_info *si)
  */
 static int head_has_history(void)
 {
-       unsigned char sha1[20];
+       struct object_id oid;
 
-       return !get_sha1("HEAD", sha1);
+       return !get_oid("HEAD", &oid);
 }
 
 static const char *push_to_deploy(unsigned char *sha1,
@@ -1805,7 +1806,7 @@ static const char *unpack_with_sideband(struct shallow_info *si)
 static void prepare_shallow_update(struct command *commands,
                                   struct shallow_info *si)
 {
-       int i, j, k, bitmap_size = (si->ref->nr + 31) / 32;
+       int i, j, k, bitmap_size = DIV_ROUND_UP(si->ref->nr, 32);
 
        ALLOC_ARRAY(si->used_shallow, si->shallow->nr);
        assign_shallow_commits_to_refs(si, si->used_shallow, NULL);