[U-Boot] [PATCH] unit-test: clean up evironment after Hush tests

[Simon Glass]

On 27 February 2014 22:01, Stephen Warren <swarren at wwwdotorg.org> wrote:

> Delete the temporary variables that are used to save unit-test results
> from the environment after running the test. This prevents polluting
> the environment, or growing it too much.
>
> Signed-off-by: Stephen Warren <swarren at wwwdotorg.org>
>

Acked-by: Simon Glass <sjg at chromium.org>