OpenCloudOS-Kernel/drivers/acpi/apei
Li Yang 9368aa1882 APEI: GHES: correctly return NULL for ghes_get_devices()
Since 315bada690 ("EDAC: Check for GHES preference in the
chipset-specific EDAC drivers"), vendor specific EDAC driver will not
probe correctly when CONFIG_ACPI_APEI_GHES is enabled but no GHES device
is present.  Make ghes_get_devices() return NULL when the GHES device
list is empty to fix the problem.

Fixes: 9057a3f7ac ("EDAC/ghes: Prepare to make ghes_edac a proper module")
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-06-12 19:31:48 +02:00
..
Kconfig ACPI / APEI: Switch NOTIFY_SEA to use the estatus queue 2019-02-07 23:10:45 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
apei-base.c ACPI: APEI: Remove a useless include 2022-12-02 20:18:50 +01:00
apei-internal.h efi: fix missing prototype warnings 2023-05-25 09:26:19 +02:00
bert.c ACPI: APEI: mark bert_disable as __initdata 2023-06-12 19:23:25 +02:00
einj.c ACPI: APEI: EINJ: warn on invalid argument when explicitly indicated by platform 2023-03-27 20:46:08 +02:00
erst-dbg.c ACPI: APEI: Fix missing ERST record id 2022-04-13 20:29:24 +02:00
erst.c ACPI: APEI: Remove unneeded result variables 2022-09-24 18:50:42 +02:00
ghes.c APEI: GHES: correctly return NULL for ghes_get_devices() 2023-06-12 19:31:48 +02:00
hest.c ACPI: APEI: fix return value of __setup handlers 2022-03-08 19:43:39 +01:00