Make track_tree_refs void.

Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/tree.c b/tree.c
index a6032e35ecb2543b6efcae252e5815b804cb6f0a..ef456be9dd0faee46435a3c3b126a36c2be58051 100644 (file)
--- a/tree.c
+++ b/tree.c
@@ -144,7 +144,7 @@ struct tree *lookup_tree(const unsigned char *sha1)
        return (struct tree *) obj;
 }
 
-static int track_tree_refs(struct tree *item)
+static void track_tree_refs(struct tree *item)
 {
        int n_refs = 0, i;
        struct object_refs *refs;
@@ -174,7 +174,6 @@ static int track_tree_refs(struct tree *item)
                refs->ref[i++] = obj;
        }
        set_object_refs(&item->object, refs);
-       return 0;
 }
 
 int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size)