From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 13 Jan 2016 00:19:26 GMT
Subject: Re: [PATCH v2 14/21] refs: always handle non-normal refs in files backend
Message-ID: <xmqqfuy2qqk1.fsf@gitster.mtv.corp.google.com>
In-Reply-To: <1452561740-8668-15-git-send-email-dturner@twopensource.com>

David Turner <dturner@twopensource.com> writes:

>  int ref_transaction_commit(struct ref_transaction *transaction,
>  			   struct strbuf *err)
>  {
>  	int ret = -1;
>  	struct string_list affected_refnames = STRING_LIST_INIT_NODUP;
> +	struct string_list files_affected_refnames = STRING_LIST_INIT_NODUP;
> +	struct string_list_item *item;

This variable is never used (at least at the end of the series after
applying up to 21/21).