Re: [PATCH 2/2] auxdisplay/ht16k33.c: Convert to use vm_map_pages_zero()

[Miguel Ojeda]

On Thu, May 23, 2019 at 2:58 PM Miguel Ojeda
<miguel.ojeda.sandonis@xxxxxxxxx> wrote:
>
> Taking a quick look now, by the way, why does vm_map_pages_zero() (and
> __vm_map_pages() etc.) get a pointer to an array instead of a pointer
> to the first element?

Also, in __vm_map_pages(), semantically w.r.t. to the comment,
shouldn't the first check test for equality too? (i.e. for vm_pgoff ==
num)? (even if such case fails in the second test anyway).

Cheers,
Miguel