[PATCH] cxl: Check if vphb exists before iterating over AFU devices

[Greg KH]

On Thu, Dec 21, 2017 at 09:36:19AM +0530, Vaibhav Jain wrote:
> commit 12841f87b7a8ceb3d54f171660f72a86941bfcb3 upstream, for 4.3.

Thanks, now applied to 4.4.

greg k-h