diff: convert fill_filespec to struct object_id

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/grep.c b/grep.c
index a240b4cdb..3e21c92b9 100644
--- a/grep.c
+++ b/grep.c
@@ -1407,7 +1407,7 @@ static int fill_textconv_grep(struct userdiff_driver *driver,
 		fill_filespec(df, gs->identifier, 1, 0100644);
 		break;
 	case GREP_SOURCE_FILE:
-		fill_filespec(df, null_sha1, 0, 0100644);
+		fill_filespec(df, &null_oid, 0, 0100644);
 		break;
 	default:
 		die("BUG: attempt to textconv something without a path?");