Hi Julius,

On 7 October 2015 at 04:01, Julius Werner <jwer...@chromium.org> wrote:
> Well then... a few hours and a significant reduction in sanity later,
> I found that I'm shadowing the new 'ret' variable from changing the
> API around because I forgot to remove the declaration part from the
> 'ret' that already existed in the else block. It would be nice if
> U-Boot compiled with -Wshadow...

I saw an 'unused variable' warning which I mentioned in my email. It
may have been another symptom. You could send a patch to change the
flags if you like.

>
> This made the (outer) return variable uninitialized in the compression
> error case, which on my native x86_64 happened to produce a non-zero
> value... but with an i686 cross-compiler I could reproduce the error
> you saw. Fixed in the next version and moved the config to
> sandbox_defconfig as you suggested.

Seems to work now, so we are good.

Regards,
Simon
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