struct tree: remove unused field "parent"

Junio C Hamano · Junio C Hamano · commit 18d1e701b700 · 2005-12-04T23:19:31.000-08:00
The field is not used anymore, after the recent ls-tree rewrite.

Signed-off-by: Junio C Hamano &lt;junkio@cox.net&gt;
diff --git a/tree.c b/tree.c
@@ -200,7 +200,6 @@ int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size)
 		}
 		if (obj)
 			n_refs++;
-		entry->parent = NULL; /* needs to be filled by the user */
 		*list_p = entry;
 		list_p = &entry->next;
 	}
diff --git a/tree.h b/tree.h
@@ -18,7 +18,6 @@ struct tree_entry_list {
 		struct tree *tree;
 		struct blob *blob;
 	} item;
-	struct tree_entry_list *parent;
 };
 
 struct tree {

Original file line number	Diff line number	Diff line change
`@@ -200,7 +200,6 @@ int parse_tree_buffer(struct tree item, void buffer, unsigned long size)`
`200`	`200`	`}`
`201`	`201`	`if (obj)`
`202`	`202`	`n_refs++;`
`203`		`- entry->parent = NULL; /* needs to be filled by the user */`
`204`	`203`	`*list_p = entry;`
`205`	`204`	`list_p = &entry->next;`
`206`	`205`	`}`