Convert find_unique_abbrev* to struct object_id

Convert find_unique_abbrev and find_unique_abbrev_r to each take a
pointer to struct object_id.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/strbuf.c b/strbuf.c
index 07309045ef..aa97ad0919 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -878,7 +878,7 @@ void strbuf_add_unique_abbrev(struct strbuf *sb, const struct object_id *oid,
 {
 	int r;
 	strbuf_grow(sb, GIT_SHA1_HEXSZ + 1);
-	r = find_unique_abbrev_r(sb->buf + sb->len, oid->hash, abbrev_len);
+	r = find_unique_abbrev_r(sb->buf + sb->len, oid, abbrev_len);
 	strbuf_setlen(sb, sb->len + r);
 }