diff options
| author | Len Brown <len.brown@intel.com> | 2007-03-20 11:06:00 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-03-20 11:06:00 -0400 |
| commit | f5ea908c8fca3921c1545e6ac52edbbb353640f5 (patch) | |
| tree | d8f780c44adc954891e1c8b08f682645cdbffaab /drivers/acpi/namespace/nsxfeval.c | |
| parent | 54b8c39fbd76a7341b66e49de677ea366737fce7 (diff) | |
| parent | a8f4af6dc6600980885c594f52eecd60edd62013 (diff) | |
Pull bugzilla-8171 into release branch
Diffstat (limited to 'drivers/acpi/namespace/nsxfeval.c')
| -rw-r--r-- | drivers/acpi/namespace/nsxfeval.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/acpi/namespace/nsxfeval.c b/drivers/acpi/namespace/nsxfeval.c index 7ac6ace5005..8904d0fae6a 100644 --- a/drivers/acpi/namespace/nsxfeval.c +++ b/drivers/acpi/namespace/nsxfeval.c @@ -170,6 +170,7 @@ acpi_evaluate_object(acpi_handle handle, struct acpi_buffer *return_buffer) { acpi_status status; + acpi_status status2; struct acpi_evaluate_info *info; acpi_size buffer_space_needed; u32 i; @@ -328,12 +329,14 @@ acpi_evaluate_object(acpi_handle handle, * Delete the internal return object. NOTE: Interpreter must be * locked to avoid race condition. */ - acpi_ex_enter_interpreter(); + status2 = acpi_ex_enter_interpreter(); + if (ACPI_SUCCESS(status2)) { - /* Remove one reference on the return object (should delete it) */ + /* Remove one reference on the return object (should delete it) */ - acpi_ut_remove_reference(info->return_object); - acpi_ex_exit_interpreter(); + acpi_ut_remove_reference(info->return_object); + acpi_ex_exit_interpreter(); + } } cleanup: |