acpi_dev_hid_uid_match expects a null pointer for UID if it doesn't
exist. The acpihid_map_entry contains a char buffer for holding the
UID. If no UID was provided in the IVRS table, this buffer will be
zeroed. If we pass in a null string, acpi_dev_hid_uid_match will return
false because it will tr
On Sat, May 9, 2020 at 1:50 AM Raul E Rangel wrote:
>
> acpi_dev_hid_uid_match expects a null pointer for UID if it doesn't
acpi_dev_hid_uid_match()
> exist. The acpihid_map_entry contains a char buffer for holding the
> UID. If no UID was provided in the IVRS table, this buffer will be
> zeroed
