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/nseval.c | |
| parent | 54b8c39fbd76a7341b66e49de677ea366737fce7 (diff) | |
| parent | a8f4af6dc6600980885c594f52eecd60edd62013 (diff) | |
Pull bugzilla-8171 into release branch
Diffstat (limited to 'drivers/acpi/namespace/nseval.c')
| -rw-r--r-- | drivers/acpi/namespace/nseval.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/acpi/namespace/nseval.c b/drivers/acpi/namespace/nseval.c index aa6370c67ec..26fd0dd6953 100644 --- a/drivers/acpi/namespace/nseval.c +++ b/drivers/acpi/namespace/nseval.c @@ -154,7 +154,11 @@ acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info) * Execute the method via the interpreter. The interpreter is locked * here before calling into the AML parser */ - acpi_ex_enter_interpreter(); + status = acpi_ex_enter_interpreter(); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } + status = acpi_ps_execute_method(info); acpi_ex_exit_interpreter(); } else { @@ -178,7 +182,10 @@ acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info) * resolution, we must lock it because we could access an opregion. * The opregion access code assumes that the interpreter is locked. */ - acpi_ex_enter_interpreter(); + status = acpi_ex_enter_interpreter(); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } /* Function has a strange interface */ |