1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/acpi/acpica/exmisc.c b/drivers/acpi/acpica/exmisc.c
index c5bb1eeed2df..95db4be0877b 100644
--- a/drivers/acpi/acpica/exmisc.c
+++ b/drivers/acpi/acpica/exmisc.c
@@ -99,7 +99,7 @@ acpi_ex_get_object_reference(union acpi_operand_object *obj_desc,
 
                 default:
 
-                        ACPI_ERROR((AE_INFO, "Unknown Reference Class %2.2X",
+                        ACPI_ERROR((AE_INFO, "Unknown Reference Class 0x%2.2X",
                                     obj_desc->reference.class));
                         return_ACPI_STATUS(AE_AML_INTERNAL);
                 }
@@ -115,7 +115,7 @@ acpi_ex_get_object_reference(union acpi_operand_object *obj_desc,
 
         default:
 
-                ACPI_ERROR((AE_INFO, "Invalid descriptor type %X",
+                ACPI_ERROR((AE_INFO, "Invalid descriptor type 0x%X",
                             ACPI_GET_DESCRIPTOR_TYPE(obj_desc)));
                 return_ACPI_STATUS(AE_TYPE);
         }
@@ -276,7 +276,7 @@ acpi_ex_do_concatenate(union acpi_operand_object *operand0,
                 break;
 
         default:
-                ACPI_ERROR((AE_INFO, "Invalid object type: %X",
+                ACPI_ERROR((AE_INFO, "Invalid object type: 0x%X",
                             operand0->common.type));
                 status = AE_AML_INTERNAL;
         }
@@ -378,7 +378,7 @@ acpi_ex_do_concatenate(union acpi_operand_object *operand0,
 
                 /* Invalid object type, should not happen here */
 
-                ACPI_ERROR((AE_INFO, "Invalid object type: %X",
+                ACPI_ERROR((AE_INFO, "Invalid object type: 0x%X",
                             operand0->common.type));
                 status = AE_AML_INTERNAL;
                 goto cleanup;