greybus: gpio: fix missing response on request errors

Send response also to incoming requests that cannot be fulfilled.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Johan Hovold 2015-03-27 12:45:43 +01:00 • committed by Greg Kroah-Hartman
commit fef96a226e