[PATCH] Remove unused variable from cgit_diff_tree().

[Lukas Fleischer]

On Thu, Apr 07, 2011 at 01:36:59PM +0200, Lars Hjemli wrote:
> 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.

Thanks. This is in my working tree [1] as well [2], btw.

[1] http://git.cryptocrack.de/cgit.git/log/?h=wip
[2] http://git.cryptocrack.de/cgit.git/commit/?h=wip&id=214ea073