From: Sven Barth <sb@miray.de>
Date: Fri, 14 Feb 2020 10:48:01 -0800
Subject: ACPICA: cast length arguement to acpi_ns_build_normalized_path() as
 u32
Patch-mainline: v5.7-rc1
Git-commit: 8dbb75ce331749ff178b73386763e31224b5e047
References: jsc#SLE-16407

ACPICA commit d216e4c8d886d7fb82697948c4fee8a5777a1a5a

Link: https://github.com/acpica/acpica/commit/d216e4c8
Signed-off-by: Sven Barth <sb@miray.de>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
 drivers/acpi/acpica/nsnames.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/acpi/acpica/nsnames.c
+++ b/drivers/acpi/acpica/nsnames.c
@@ -164,7 +164,7 @@ acpi_ns_handle_to_pathname(acpi_handle t
 	/* Build the path in the caller buffer */
 
 	(void)acpi_ns_build_normalized_path(node, buffer->pointer,
-					    required_size, no_trailing);
+					    (u32)required_size, no_trailing);
 
 	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%s [%X]\n",
 			  (char *)buffer->pointer, (u32) required_size));
@@ -315,7 +315,7 @@ char *acpi_ns_get_normalized_pathname(st
 
 	/* Build the path in the allocated buffer */
 
-	(void)acpi_ns_build_normalized_path(node, name_buffer, size,
+	(void)acpi_ns_build_normalized_path(node, name_buffer, (u32)size,
 					    no_trailing);
 
 	ACPI_DEBUG_PRINT_RAW((ACPI_DB_NAMES, "%s: Path \"%s\"\n",