[PATCH] Remove unused variable from cgit_diff_tree().

[Lars Hjemli]

On Wed, Mar 30, 2011 at 19:48, Lukas Fleischer <cgit at cryptocrack.de> wrote:
> @@ -311,7 +311,6 @@ void cgit_diff_tree(const unsigned char *old_sha1,
>                    filepair_fn fn, const char *prefix, int ignorews)
>  {
>        struct diff_options opt;
> -       int ret;
>        int prefixlen;
>
>        diff_setup(&opt);
> @@ -332,9 +331,9 @@ void cgit_diff_tree(const unsigned char *old_sha1,
>        diff_setup_done(&opt);
>
>        if (old_sha1 && !is_null_sha1(old_sha1))
> -               ret = diff_tree_sha1(old_sha1, new_sha1, "", &opt);
> +               diff_tree_sha1(old_sha1, new_sha1, "", &opt);
>        else
> -               ret = diff_root_tree_sha1(new_sha1, "", &opt);
> +               diff_root_tree_sha1(new_sha1, "", &opt);
>        diffcore_std(&opt);
>        diff_flush(&opt);
>  }

Thanks, will apply.

--
larsh