1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/parser/psutils.c b/drivers/acpi/parser/psutils.c
index 19a27020eeef..4221b41ae1a6 100644
--- a/drivers/acpi/parser/psutils.c
+++ b/drivers/acpi/parser/psutils.c
@@ -200,10 +200,10 @@ acpi_ps_free_op (
         }
 
         if (op->common.flags & ACPI_PARSEOP_GENERIC) {
-                acpi_os_release_object (acpi_gbl_ps_node_cache, op);
+                (void) acpi_os_release_object (acpi_gbl_ps_node_cache, op);
         }
         else {
-                acpi_os_release_object (acpi_gbl_ps_node_ext_cache, op);
+                (void) acpi_os_release_object (acpi_gbl_ps_node_ext_cache, op);
         }
 }