grep.c: remove implicit dependency on the_index

diff --git a/transport-helper.c b/transport-helper.c
index 0a7192910505cee35347daf2115690bb02dfbaa4..143ca008c8f20384c8c4636e5372817946e66e14 100644 (file)
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -651,16 +651,14 @@ static int connect_helper(struct transport *transport, const char *name,
 }
 
 static int fetch(struct transport *transport,
-                int nr_heads, struct ref **to_fetch,
-                struct ref **fetched_refs)
+                int nr_heads, struct ref **to_fetch)
 {
        struct helper_data *data = transport->data;
        int i, count;
 
        if (process_connect(transport, 0)) {
                do_take_over(transport);
-               return transport->vtable->fetch(transport, nr_heads, to_fetch,
-                                               fetched_refs);
+               return transport->vtable->fetch(transport, nr_heads, to_fetch);
        }
 
        count = 0;