hash: require hash algorithm in `is_empty_{blob,tree}_oid()`

Both functions `is_empty_{blob,tree}_oid()` use `the_repository` to
derive the hash function that shall be used. Require callers to pass in
the hash algorithm to get rid of this implicit dependency.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/hash.h b/hash.h
index 84f2296cfb..39a0164be3 100644
--- a/hash.h
+++ b/hash.h
@@ -6,14 +6,4 @@
 
 #define the_hash_algo the_repository->hash_algo
 
-static inline int is_empty_blob_oid(const struct object_id *oid)
-{
-	return oideq(oid, the_hash_algo->empty_blob);
-}
-
-static inline int is_empty_tree_oid(const struct object_id *oid)
-{
-	return oideq(oid, the_hash_algo->empty_tree);
-}
-
 #endif