[poky] Postinstallation script for target throw warnings

[Alexander Kanavin]

On 01/11/2018 07:33 AM, Robert Yang wrote:
> Yes, just remove the "else" block and use something like:
> 
> if [ -z "$D" ]; then
>      # Actions
> fi
> 
> But it would be better if you can make it work during do_rootfs rather
> than firstboot.

This is not correct. If you do this, then the postinst will be executed 
once, during image creation, and Actions will never be taken.

Alex