The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 85140ef275f577f64e8a2c5789447222dfc14fc4 Mon Sep 17 00:00:00 2001 From: Sakari Ailus sakari.ailus@linux.intel.com Date: Mon, 11 Jul 2022 14:25:59 +0300 Subject: [PATCH] ACPI: property: Return type of acpi_add_nondev_subnodes() should be bool

The value acpi_add_nondev_subnodes() returns is bool so change the return type of the function to match that.

Fixes: 445b0eb058f5 ("ACPI / property: Add support for data-only subnodes") Signed-off-by: Sakari Ailus sakari.ailus@linux.intel.com Reviewed-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Signed-off-by: Rafael J. Wysocki rafael.j.wysocki@intel.com

diff --git a/drivers/acpi/property.c b/drivers/acpi/property.c index d3173811614e..bc9a645f8bb7 100644 --- a/drivers/acpi/property.c +++ b/drivers/acpi/property.c @@ -155,10 +155,10 @@ static bool acpi_nondev_subnode_ok(acpi_handle scope, return acpi_nondev_subnode_data_ok(handle, link, list, parent); }

-static int acpi_add_nondev_subnodes(acpi_handle scope, - const union acpi_object *links, - struct list_head *list, - struct fwnode_handle *parent) +static bool acpi_add_nondev_subnodes(acpi_handle scope, + const union acpi_object *links, + struct list_head *list, + struct fwnode_handle *parent) { bool ret = false; int i;