X-Git-Url: https://git.octo.it/?p=git.git;a=blobdiff_plain;f=tag.c;h=91913332709eb67252a776ddd1995e183a1a5bf5;hp=61ac434d6b6330e24900beab29c924ccffb886c1;hb=HEAD;hpb=8fc66df237afce0b4318657f166b3583831949f3

diff --git a/tag.c b/tag.c
index 61ac434d..91913332 100644
--- a/tag.c
+++ b/tag.c
@@ -1,11 +1,11 @@
-#include "tag.h"
 #include "cache.h"
+#include "tag.h"
 
 const char *tag_type = "tag";
 
 struct object *deref_tag(struct object *o, const char *warn, int warnlen)
 {
-	while (o && o->type == tag_type)
+	while (o && o->type == TYPE_TAG)
 		o = parse_object(((struct tag *)o)->tagged->sha1);
 	if (!o && warn) {
 		if (!warnlen)
@@ -19,17 +19,16 @@ struct tag *lookup_tag(const unsigned char *sha1)
 {
         struct object *obj = lookup_object(sha1);
         if (!obj) {
-                struct tag *ret = xmalloc(sizeof(struct tag));
-                memset(ret, 0, sizeof(struct tag));
+                struct tag *ret = xcalloc(1, sizeof(struct tag));
                 created_object(sha1, &ret->object);
-                ret->object.type = tag_type;
+                ret->object.type = TYPE_TAG;
                 return ret;
         }
 	if (!obj->type)
-		obj->type = tag_type;
-        if (obj->type != tag_type) {
-                error("Object %s is a %s, not a tree", 
-                      sha1_to_hex(sha1), obj->type);
+		obj->type = TYPE_TAG;
+        if (obj->type != TYPE_TAG) {
+                error("Object %s is a %s, not a tree",
+                      sha1_to_hex(sha1), typename(obj->type));
                 return NULL;
         }
         return (struct tag *) obj;