commit_graft_pos(): take an oid instead of a bare hash

All of our callers have an object_id, and are just dereferencing the
hash field to pass to us. Let's take the actual object_id instead. We
still access the hash to pass to hash_pos, but it's a step in the right
direction.

This makes the callers slightly simpler, but also gets rid of the
untyped pointer, as well as the now-inaccurate name "sha1".

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/commit.c b/commit.c
index bab8d5ab07..fa26729ba5 100644
--- a/commit.c
+++ b/commit.c
@@ -111,9 +111,9 @@ static const unsigned char *commit_graft_sha1_access(size_t index, void *table)
 	return commit_graft_table[index]->oid.hash;
 }
 
-int commit_graft_pos(struct repository *r, const unsigned char *sha1)
+int commit_graft_pos(struct repository *r, const struct object_id *oid)
 {
-	return hash_pos(sha1, r->parsed_objects->grafts,
+	return hash_pos(oid->hash, r->parsed_objects->grafts,
 			r->parsed_objects->grafts_nr,
 			commit_graft_sha1_access);
 }
@@ -121,7 +121,7 @@ int commit_graft_pos(struct repository *r, const unsigned char *sha1)
 int register_commit_graft(struct repository *r, struct commit_graft *graft,
 			  int ignore_dups)
 {
-	int pos = commit_graft_pos(r, graft->oid.hash);
+	int pos = commit_graft_pos(r, &graft->oid);
 
 	if (0 <= pos) {
 		if (ignore_dups)
@@ -232,7 +232,7 @@ struct commit_graft *lookup_commit_graft(struct repository *r, const struct obje
 {
 	int pos;
 	prepare_commit_graft(r);
-	pos = commit_graft_pos(r, oid->hash);
+	pos = commit_graft_pos(r, oid);
 	if (pos < 0)
 		return NULL;
 	return r->parsed_objects->grafts[pos];