ACPICA: Cosmetic changes only, no functional changes

Lint changes, fix compiler warnings, etc.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/namespace/nsload.c

@@ -111,7 +111,7 @@ acpi_ns_load_table(acpi_native_uint table_index,
 	if (ACPI_SUCCESS(status)) {
 		acpi_tb_set_table_loaded_flag(table_index, TRUE);
 	} else {
-		acpi_tb_release_owner_id(table_index);
+		(void)acpi_tb_release_owner_id(table_index);
 	}
 
       unlock: