1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c
index d39d438ba1e3..f067bbb0d961 100644
--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -742,7 +742,7 @@ acpi_ex_dump_operands(union acpi_operand_object **operands,
         }
 
         ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
-                          "**** Start operand dump for opcode [%s], %d operands\n",
+                          "**** Start operand dump for opcode [%s], %u operands\n",
                           opcode_name, num_operands));
 
         if (num_operands == 0) {
@@ -812,7 +812,7 @@ void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags)
         acpi_ex_out_string("Type", acpi_ut_get_type_name(node->type));
         acpi_ex_out_pointer("Attached Object",
                             acpi_ns_get_attached_object(node));
-        acpi_ex_out_pointer("Parent", acpi_ns_get_parent_node(node));
+        acpi_ex_out_pointer("Parent", node->parent);
 
         acpi_ex_dump_object(ACPI_CAST_PTR(union acpi_operand_object, node),
                             acpi_ex_dump_node);
@@ -945,7 +945,7 @@ acpi_ex_dump_package_obj(union acpi_operand_object *obj_desc,
 
         case ACPI_TYPE_PACKAGE:
 
-                acpi_os_printf("[Package] Contains %d Elements:\n",
+                acpi_os_printf("[Package] Contains %u Elements:\n",
                                obj_desc->package.count);
 
                 for (i = 0; i < obj_desc->package.count; i++) {