From: Dongli Zhang <[email protected]> Date: Wed, 2 Nov 2016 09:04:33 +0800
> IS_ERR_VALUE() in commit 87557efc27f6a50140fb20df06a917f368ce3c66
> ("xen-netfront: do not cast grant table reference to signed short") would
> not return true for error code unless we cast ref first to type int.
>
> Signed-off-by: Dongli Zhang <[email protected]>
Applied.
