builtin-remote: remove unused code in get_ref_states

get_ref_states() populates the util pointer of the string_list_item's
that it adds to states->new and states->tracked, but nothing ever uses
the pointer, so we can get rid of the extra code.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin-remote.c b/builtin-remote.c
index b89a3534de8ddf2d8dfa78123833e8696426ffe0..3e6dee4ad5ca90c5d075fcb9509536cd2d0b0364 100644 (file)
--- a/builtin-remote.c
+++ b/builtin-remote.c
@@ -250,18 +250,11 @@ static int get_ref_states(const struct ref *ref, struct ref_states *states)
 
        states->new.strdup_strings = states->tracked.strdup_strings = 1;
        for (ref = fetch_map; ref; ref = ref->next) {
 
        states->new.strdup_strings = states->tracked.strdup_strings = 1;
        for (ref = fetch_map; ref; ref = ref->next) {

-               struct string_list *target = &states->tracked;

                unsigned char sha1[20];
                unsigned char sha1[20];

-               void *util = NULL;
-

                if (!ref->peer_ref || read_ref(ref->peer_ref->name, sha1))
                if (!ref->peer_ref || read_ref(ref->peer_ref->name, sha1))

-                       target = &states->new;
-               else {
-                       target = &states->tracked;
-                       if (hashcmp(sha1, ref->new_sha1))
-                               util = &states;
-               }
-               string_list_append(abbrev_branch(ref->name), target)->util = util;
+                       string_list_append(abbrev_branch(ref->name), &states->new);
+               else
+                       string_list_append(abbrev_branch(ref->name), &states->tracked);

        }
        free_refs(fetch_map);
 
        }
        free_refs(fetch_map);