hash: require hash algorithm in `oidread()` and `oidclr()`

Both `oidread()` and `oidclr()` 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, 1 insertions, 1 deletions

diff --git a/blame.c b/blame.c
index 33586b9777..a80f5e2e61 100644
--- a/blame.c
+++ b/blame.c
@@ -1246,7 +1246,7 @@ static int fill_blob_sha1_and_mode(struct repository *r,
 		goto error_out;
 	return 0;
  error_out:
-	oidclr(&origin->blob_oid);
+	oidclr(&origin->blob_oid, the_repository->hash_algo);
 	origin->mode = S_IFINVALID;
 	return -1;
 }