Merge tag 'v3.10.55' into update

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / acpi / acpica / utcopy.c

diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c
index e4c9291fc0a3f530bfaea472895f6217a23f8b99..a63a4cdd2ce8389de96aeb2011d9d436f1a23313 100644 (file)
--- a/drivers/acpi/acpica/utcopy.c
+++ b/drivers/acpi/acpica/utcopy.c
@@ -998,5 +998,11 @@ acpi_ut_copy_iobject_to_iobject(union acpi_operand_object *source_desc,
                status = acpi_ut_copy_simple_object(source_desc, *dest_desc);
        }
 
+       /* Delete the allocated object if copy failed */
+
+       if (ACPI_FAILURE(status)) {
+               acpi_ut_remove_reference(*dest_desc);
+       }
+
        return_ACPI_STATUS(status);
 }