From bb42cc224a4626f9eaef34d9a334f0dc65133c40 Mon Sep 17 00:00:00 2001 From: Lv Zheng Date: Thu, 31 Oct 2013 09:29:49 +0800 Subject: [PATCH] ACPICA: Update default space handlers. This patch adds code that is already in ACPICA upstream, so applying it can help to reduce the source code differences between Linux and ACPICA upstream. This code fragment is only useful for ACPICA utilities and no functional changes to the Linux kernel should result from it. [rjw: Changelog] Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpica/exregion.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c index 303429bb4d5d..9d28867e60dc 100644 --- a/drivers/acpi/acpica/exregion.c +++ b/drivers/acpi/acpica/exregion.c @@ -400,6 +400,7 @@ acpi_ex_pci_config_space_handler(u32 function, switch (function) { case ACPI_READ: + *value = 0; status = acpi_os_read_pci_configuration(pci_id, pci_register, value, bit_width); break; -- 2.34.1