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builtin-remote: remove unused code in get_ref_states

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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>
This commit is contained in:
Jay Soffian 2009-02-25 03:32:20 -05:00 committed by Junio C Hamano
parent 8873323561
commit 7b9a5e276c
1 changed files with 3 additions and 10 deletions
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13
builtin-remote.c
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@ -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) {
struct string_list *target = &states->tracked;
unsigned char sha1[20];
void *util = NULL;
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);