greybus: operation: add temporary pointer to response handler

As a preparatory clean up, add a temporary variable to point to the
response message header.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold 2016-02-25 14:40:23 +01:00 • committed by Greg Kroah-Hartman
commit 34804efb0c