3 files changed, 18 insertions, 24 deletions

diff --git a/object.c b/object.c
index 0e67af33b..5b4688934 100644
--- a/object.c
+++ b/object.c
@@ -120,24 +120,6 @@ void created_object(const unsigned char *sha1, struct object *obj)
 	nr_objs++;
 }
 
-struct object *lookup_object_type(const unsigned char *sha1, const char *type)
-{
-	if (!type) {
-		return lookup_unknown_object(sha1);
-	} else if (!strcmp(type, blob_type)) {
-		return &lookup_blob(sha1)->object;
-	} else if (!strcmp(type, tree_type)) {
-		return &lookup_tree(sha1)->object;
-	} else if (!strcmp(type, commit_type)) {
-		return &lookup_commit(sha1)->object;
-	} else if (!strcmp(type, tag_type)) {
-		return &lookup_tag(sha1)->object;
-	} else {
-		error("Unknown type %s", type);
-		return NULL;
-	}
-}
-
 union any_object {
 	struct object object;
 	struct commit commit;
diff --git a/object.h b/object.h
index 749a6f589..bdbf0facd 100644
--- a/object.h
+++ b/object.h
@@ -47,9 +47,6 @@ extern struct object_refs *lookup_object_refs(struct object *);
 /** Internal only **/
 struct object *lookup_object(const unsigned char *sha1);
 
-/** Returns the object, having looked it up as being the given type. **/
-struct object *lookup_object_type(const unsigned char *sha1, const char *type);
-
 void created_object(const unsigned char *sha1, struct object *obj);
 
 /** Returns the object, having parsed it to find out what it is. **/
diff --git a/tag.c b/tag.c
index 30ffc17e4..56a49f4fe 100644
--- a/tag.c
+++ b/tag.c
@@ -1,5 +1,8 @@
 #include "cache.h"
 #include "tag.h"
+#include "commit.h"
+#include "tree.h"
+#include "blob.h"
 
 const char *tag_type = "tag";
 
@@ -37,7 +40,7 @@ struct tag *lookup_tag(const unsigned char *sha1)
 int parse_tag_buffer(struct tag *item, void *data, unsigned long size)
 {
 	int typelen, taglen;
-	unsigned char object[20];
+	unsigned char sha1[20];
 	const char *type_line, *tag_line, *sig_line;
 	char type[20];
 
@@ -47,7 +50,7 @@ int parse_tag_buffer(struct tag *item, void *data, unsigned long size)
 
 	if (size < 64)
 		return -1;
-	if (memcmp("object ", data, 7) || get_sha1_hex((char *) data + 7, object))
+	if (memcmp("object ", data, 7) || get_sha1_hex((char *) data + 7, sha1))
 		return -1;
 
 	type_line = (char *) data + 48;
@@ -73,7 +76,19 @@ int parse_tag_buffer(struct tag *item, void *data, unsigned long size)
 	memcpy(item->tag, tag_line + 4, taglen);
 	item->tag[taglen] = '\0';
 
-	item->tagged = lookup_object_type(object, type);
+	if (!strcmp(type, blob_type)) {
+		item->tagged = &lookup_blob(sha1)->object;
+	} else if (!strcmp(type, tree_type)) {
+		item->tagged = &lookup_tree(sha1)->object;
+	} else if (!strcmp(type, commit_type)) {
+		item->tagged = &lookup_commit(sha1)->object;
+	} else if (!strcmp(type, tag_type)) {
+		item->tagged = &lookup_tag(sha1)->object;
+	} else {
+		error("Unknown type %s", type);
+		item->tagged = NULL;
+	}
+
 	if (item->tagged && track_object_refs) {
 		struct object_refs *refs = alloc_object_refs(1);
 		refs->ref[0] = item->tagged;