1 files changed, 7 insertions, 6 deletions

diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c
index bf980cadb1e8..53a7e416f33e 100644
--- a/drivers/acpi/acpica/dsopcode.c
+++ b/drivers/acpi/acpica/dsopcode.c
@@ -292,7 +292,7 @@ acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc)
         node = obj_desc->buffer.node;
         if (!node) {
                 ACPI_ERROR((AE_INFO,
-                            "No pointer back to NS node in buffer obj %p",
+                            "No pointer back to namespace node in buffer object %p",
                             obj_desc));
                 return_ACPI_STATUS(AE_AML_INTERNAL);
         }
@@ -336,7 +336,7 @@ acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc)
         node = obj_desc->package.node;
         if (!node) {
                 ACPI_ERROR((AE_INFO,
-                            "No pointer back to NS node in package %p",
+                            "No pointer back to namespace node in package %p",
                             obj_desc));
                 return_ACPI_STATUS(AE_AML_INTERNAL);
         }
@@ -580,7 +580,8 @@ acpi_ds_init_buffer_field(u16 aml_opcode,
         default:
 
                 ACPI_ERROR((AE_INFO,
-                            "Unknown field creation opcode %02x", aml_opcode));
+                            "Unknown field creation opcode 0x%02X",
+                            aml_opcode));
                 status = AE_AML_BAD_OPCODE;
                 goto cleanup;
         }
@@ -589,7 +590,7 @@ acpi_ds_init_buffer_field(u16 aml_opcode,
 
         if ((bit_offset + bit_count) > (8 * (u32) buffer_desc->buffer.length)) {
                 ACPI_ERROR((AE_INFO,
-                            "Field [%4.4s] at %d exceeds Buffer [%4.4s] size %d (bits)",
+                            "Field [%4.4s] at %u exceeds Buffer [%4.4s] size %u (bits)",
                             acpi_ut_get_node_name(result_desc),
                             bit_offset + bit_count,
                             acpi_ut_get_node_name(buffer_desc->buffer.node),
@@ -693,7 +694,7 @@ acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state,
         status = acpi_ex_resolve_operands(op->common.aml_opcode,
                                           ACPI_WALK_OPERANDS, walk_state);
         if (ACPI_FAILURE(status)) {
-                ACPI_ERROR((AE_INFO, "(%s) bad operand(s) (%X)",
+                ACPI_ERROR((AE_INFO, "(%s) bad operand(s), status 0x%X",
                             acpi_ps_get_opcode_name(op->common.aml_opcode),
                             status));
 
@@ -1461,7 +1462,7 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
 
         default:
 
-                ACPI_ERROR((AE_INFO, "Unknown control opcode=%X Op=%p",
+                ACPI_ERROR((AE_INFO, "Unknown control opcode=0x%X Op=%p",
                             op->common.aml_opcode, op));
 
                 status = AE_AML_BAD_OPCODE;