X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=object.c;h=277b3ddba7dc5387cd97cb35c23d3358727898be;hb=452c6d506b1a6dcf24d4ceaa592afc39c1c1a60e;hp=3ca92c4c4def46af10556dbe9b3f48774b9a4a35;hpb=d6bf0cf9bf59257d587e37a6b689a22dc8a9092a;p=git.git

diff --git a/object.c b/object.c
index 3ca92c4c4..277b3ddba 100644
--- a/object.c
+++ b/object.c
@@ -252,10 +252,10 @@ void add_object_array_with_mode(struct object *obj, const char *name, struct obj
 
 void object_array_remove_duplicates(struct object_array *array)
 {
-	int ref, src, dst;
+	unsigned int ref, src, dst;
 	struct object_array_entry *objects = array->objects;
 
-	for (ref = 0; ref < array->nr - 1; ref++) {
+	for (ref = 0; ref + 1 < array->nr; ref++) {
 		for (src = ref + 1, dst = src;
 		     src < array->nr;
 		     src++) {