1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c
index 7116bc86494d..2b0d722c984f 100644
--- a/drivers/acpi/acpica/exmutex.c
+++ b/drivers/acpi/acpica/exmutex.c
@@ -249,7 +249,7 @@ acpi_ex_acquire_mutex(union acpi_operand_object *time_desc,
          */
         if (walk_state->thread->current_sync_level > obj_desc->mutex.sync_level) {
                 ACPI_ERROR((AE_INFO,
-                            "Cannot acquire Mutex [%4.4s], current SyncLevel is too large (%d)",
+                            "Cannot acquire Mutex [%4.4s], current SyncLevel is too large (%u)",
                             acpi_ut_get_node_name(obj_desc->mutex.node),
                             walk_state->thread->current_sync_level));
                 return_ACPI_STATUS(AE_AML_MUTEX_ORDER);
@@ -410,7 +410,7 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
         if (obj_desc->mutex.sync_level !=
             walk_state->thread->current_sync_level) {
                 ACPI_ERROR((AE_INFO,
-                            "Cannot release Mutex [%4.4s], SyncLevel mismatch: mutex %d current %d",
+                            "Cannot release Mutex [%4.4s], SyncLevel mismatch: mutex %u current %u",
                             acpi_ut_get_node_name(obj_desc->mutex.node),
                             obj_desc->mutex.sync_level,
                             walk_state->thread->current_sync_level));